Modern furniture amazes with its unusual design and versatility. It is made from both expensive and budget types materials. Today, the production of furniture paraphernalia has improved. Available for sale various models interior furnishings.
High-quality fittings and fasteners ensure reliability and long term operation. These components are made from various types metal alloys. Manufacturers of furniture fasteners use special technology hardening of metal blanks. Thanks to this, bolts and screws are able to withstand any mechanical impact.
Modern types of furniture fasteners
Specialized departments offer many types of furniture fasteners. Almost all of them belong to the same type, this is a threaded screw. The design consists of a wide bolt and nut. During the assembly process, they tightly fix the various parts together. They are used to make kitchen tables, cabinet and upholstered furniture.
The main requirement of such components is their aesthetic appearance. In simple terms, they must be invisible against the general background of the structure. High-quality furniture paraphernalia should not have any defects on its surface.
In addition, other types of fasteners are available for sale. These include:
- bolts with driven nuts. The main advantage of such products is their reliability. The product is strong;
- confirmation It refers to screw type fasteners The principle of operation resembles self-tapping screws or a hex screw. These products ensure quick assembly of the furniture structure, as well as its aesthetic appearance;
- eccentric couplers. Almost all high-quality products consist of such elements. They provide good fixation of each part. In addition, they allow you to increase the speed of assembly;
- wooden corners. This type was used more than ten years ago, but due to their reliability they are used for the production of modern furniture.
The stores offer a catalog of furniture fasteners. It concentrates more than 100 types of metal products for the production of one or another type of furniture paraphernalia.
What fasteners to use for glass furniture
Modern models consist of many glass and glossy panels. To fix them, special types of fasteners are used. Silicone and rubber gaskets help reduce friction.
They prevent damage to the glass panel during the assembly process. Most of the parts are glued with a special adhesive. The fittings consist of lightweight metals. Thanks to this, all the details are in harmony with each other. Hidden furniture fasteners are used here.
For larger models, corners, hinges and locks are used. Thin screws and self-tapping screws with plastic attachments help secure these elements.
Fastenings for upholstered furniture
The purpose of furniture fasteners is obvious - it is fastening furniture elements together. For the production of upholstered furniture paraphernalia, a number of fasteners are used. It includes: corners, silicone gaskets, screws, bolts, hex nuts. All these parts consist of durable metals, such as: zinc, tin, chromium.
For example, special rollers, brackets, hex bolts and furniture nails will help you make a retractable mechanism. The finished product will have a lightweight drawer opening mechanism or be transformed into a new model.
For production wooden models use furniture fasteners for chipboard. These parts are made of zinc, which in turn is highly durable. Self-tapping screws securely fasten heavy elements between themselves.
Today, manufacturers are ready to provide many types of fasteners for various furniture. Usually everything necessary for its assembly comes with it.
If there is a need to replace any fasteners with a type that is more suitable for its function, look at numerous photos of furniture fasteners on the Internet. Then you can confidently choose what you really need.
Photo of furniture fasteners
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Before creation modern technologies and fittings, furniture were made by carpenters. Lock joints, tenons, dowels, wedges were used as fasteners for connecting panels to each other; the same “accessories” were used during construction wooden houses etc.
Glue was used to make the joints rigid; naturally, there was no talk of any ideal precision in the joints. Only a virtuoso, using tools such as a saw and a chisel, could more or less accurately maintain the dimensions.
Nowadays, such connections of parts are specifically used to give furniture an “antique” style. This article describes the main fasteners and fittings that are used in, which are used in, etc.
This type of fastening is rarely used independently; it is used only to provide rigidity in conjunction with eccentric couplers.
Its main function is to prevent the panels from moving relative to each other and giving additional rigidity to the fastening. Used in conjunction with an eccentric coupler. It is made from hard rocks natural wood, It has cylindrical shape. This is a very simple and cheap part that is used in wooden connections from time immemorial.
Screw tie
A screw tie consists of a screw and a barrel; they are used to secure the end of one panel to the face of another. For example: attaching a shelf to a side panel.
This is a very strong fastening due to the large tightening stroke. The only drawback of this fastener is the visibility of the screw head from front side panels.
You can, of course, close them with special plugs, but this is also not a panacea. Plugs on external panel the cabinets do not look aesthetically pleasing.
Installing this type of fastener requires skills; beginners may encounter such problems as aligning the holes of the barrel with the hole in the end of the shelf, and it is not so easy to pull out an unnecessary barrel from its nest.
But the inconvenience during assembly and aesthetic errors are more than compensated for by the reliability and durability of the connection. connections!
Conical coupler
Conical tie is often used for fastening thick chipboard panels (25 mm, 38 mm)
One of its advantages is the absence of visible caps on the front side of the panels. Unlike the screw in a screw tie, the rod used in a tapered tie is screwed into the panel. The tie itself has 2 holes, one for the rod, which is screwed into the panel layer, the second for the screw of the conical tie.
The disadvantage of this type of fastener is that the tightening stroke is not long; under heavy loads, the holes for the rod screw may become loose over time, and then the tie will simply stop working!
Furniture corner
Quite a simple type of fastener, easy to install. Does not require any additional holes in the panels for its installation. There are both metal and plastic options.
Quite a durable type of fastening and inexpensive in price. The disadvantages are that it is visible and does not look aesthetically pleasing, especially if it is made of plastic. But this is the main type of fastening in built-in furniture, since eccentrics and Euroscrews are used only for fastening chipboard shelves to each other.
Euroscrew
This fastener is most often used for assembling modules kitchen furniture and in economy class furniture. Just like with a screw tie, Euroscrew heads or plugs are visible on the front side of the side panel of the cabinet.
It is screwed into the end of the shelf with pre-installed drilled hole. This screed also belongs to the economy class. To install it, 2 holes are drilled - into the end of the shelf and into the face of the part. They are attached perpendicular to each other. The most commonly used euro screws are 7 mm in diameter and 50 or 70 mm in length.
This screed has 2 significant drawbacks:
Firstly, the outer side of the cabinet, if there are many shelves behind it, as a rule, is all “disfigured” with caps or Euroscrew plugs. Therefore, these fasteners are used in economy furniture; in kitchens, this drawback is hidden thanks to the cabinets standing in a row.
Secondly, furniture assembled with euroscrews cannot be disassembled and reassembled more than 3 times, since screwing the tie into the end of the shelf destroys its internal structure.
Eccentric coupler
One of the most popular types of fasteners today. All quality furniture It is assembled precisely on an eccentric coupler (minifixes). Its operating principle is as follows: an eccentric rod is screwed into the face of the part to which the other panel will be attached at the end, into which, in turn, through the end of the other shelf it is screwed into the eccentric itself, then the eccentric turns the rod into itself.
An eccentric tie is always used in conjunction with a wooden dowel, which was described earlier. The dowel provides additional rigidity to the assembly and prevents the fastened panels from moving relative to each other.
Furniture assembled on this screed can be disassembled and assembled an unlimited number of times! There are different diameters of the eccentric itself: 25, 15, 12 mm.
Since the eccentric itself is visible on the side panel, plugs are provided for it to match the color of the panel. One of the disadvantages is the weakening of the coupler in case of spontaneous rotation of the eccentric.
To avoid this, some hardware manufacturers have provided notches directed in the opposite direction from its rotation during installation, which enhances adhesion.
Types of eccentric couplers
As practice shows, furniture is assembled and disassembled with great difficulty if all the fasteners in it are the metal tie described above. Let’s say that in order to remove one shelf, you practically need to dismantle half the cabinet.
For horizontal parts (shelves) it is more convenient to use “plastic” eccentrics. Their operating principle is the same as that of a metal eccentric coupler. The only difference is that the eccentric, located in the shelf, fits onto the rod screwed into the face of the sidewall from above and there is no need to disassemble half the cabinet for this. In some factories, this type of fastener is called a shelf holder, since it is intended only for horizontal parts. Horizontal shelves assembled using these ties further tighten the joint, which increases the rigidity of the entire furniture frame.
Here, the metal eccentric itself is located in a housing, most often in a plastic one. Repeated dismantling and installation of furniture does not lead to wear of the joints.
There is a wide variety of furniture fasteners on the furniture market, but the principle of operation is the same for all. Knowing the operating principle of one type of eccentric coupler, you can easily understand the others.
For the manufacture of furnishings they are used various elements connection of parts. Self-tapping screws – popular look fasteners that have their own undeniable advantages. They are especially often used for assembling cabinet furniture, ensuring a sound and durable connection of structural parts.
Self-tapping screws are a popular type of fastener that has its own undeniable advantages.
It is important to select fasteners based on the material and its density, thickness, etc.
Self-tapping screws have different types.
This type of fastener, known as a self-tapping screw, is a type of metal screw with a screw thread and a pointed or flat end. The head of the element has a notch (straight, cross or polygonal) for twisting it into the fabric. For more fast connection parts of a cabinet or other object, for elements with a sharp end, use a screwdriver (if not available, a screwdriver).
The selection of self-tapping screws is also influenced by the type of construction and the desired appearance products.
Due to the thread, the screw is easily screwed into wooden panel or laminated chipboard. For hidden fastening For furniture parts, an eccentric tie is used, in which self-tapping screws play a major role. As a result of this type of assembly, tables or other objects are neat, without external traces of installation that spoil the appearance of the product.
This type of fastener, known as a self-tapping screw, is a type of metal screw with a screw thread and a pointed or flat end.
Important! The length of the screws can reach up to 50 mm and above. These fasteners are designed for thick solid wood panels.
Self-tapping screws are used to fasten parts without prepared holes or with them.
The appearance of the product is affected by the possibility of installing a hidden connection.
Depending on the material and features of the design parts, there are two types of fastenings:
- with rare carvings and a sharp end;
- confirmations.
Due to the thread, the screw is easily screwed into a wooden panel or chipboard.
The first type is used for solid wood, chipboard, laminated chipboard and MDF. May vary in length and diameter.
For your information. Short screws are used to assemble narrow panels and plywood.
The length of the screws can reach up to 50 mm and above.
The second is used for the manufacture of furniture mainly from wooden planks sufficient width. It differs in that at the junction of the thread and the smooth upper part it begins to thicken. Confirmats often have a flat end and therefore require prepared holes.
Confirmats often have a flat end and therefore require prepared holes.
These fasteners are designed for thick solid wood panels.
Advantages and disadvantages
For furniture arrangement, fastenings have vital importance. And the appearance of the product is influenced by the possibility of installing a hidden connection.
For furniture layout, fastenings are of utmost importance.
The advantages of self-tapping screws as fasteners are:
- eccentric coupler;
- neat and reliable connection;
- precision in fitting parts.
When purchasing self-tapping screws, it is important to consider many points.
They are especially often used for assembling cabinet furniture, ensuring a sound and durable connection of structural parts.
If a set of self-tapping screws is used to assemble a furniture structure, then if you work with them carelessly, the following is possible:
- distortions of parts;
- loosening of the fastening when screwing in repeatedly.
The base of the screws is steel.
How to choose?
When purchasing self-tapping screws, it is important to consider many points. The base of the screws is steel. To connect specific parts, elements with different coating. When assembling furniture, you must consider:
- length of fastening elements;
- their diameter;
- cap thickness;
- carving;
- degree of corrosion (depending on the coating).
To connect specific parts, elements with different coatings are used.
The selection of self-tapping screws is also influenced by the type of design and the desired appearance of the product.
The color of the fasteners is also important when the connection is open. In this case, it is worth choosing elements to match the canvas.
The color of the fasteners is also important when the connection is open.
To make a table or cabinet, you may need different screws, so it is recommended to consult with the seller if you are going to create the furniture yourself.
It is worth choosing elements to match the canvas.
Self-tapping screws have different types.
Confirmat is used for a more reliable screed. At the same time, a cap is often placed on the cap to make the fastener look more aesthetically pleasing.
To make a table or cabinet, you may need different screws.
Self-tapping screws are used to fasten parts without prepared holes or with them.
VIDEO: Furniture screws
In this article I will try to consider the main connection methods furniture parts providing them, if possible, with installation tips with diagrams and comments.
So, the simplest option for attaching metal or plastic parts (metaboxes, coat hooks, mounting corners) to laminated chipboards, themselves laminated chipboard sheets between each other and the sheets to the walls - this self-tapping screws. They can be with countersunk heads (in Fig. No. 1, 3,4,5,6), with press washers (in Fig. No. 2) and dowel-nails (in Fig. No. 7), which are used for driving /screwing into walls.
Screws are marked with two meanings. The first number indicates the thread diameter, the second the overall length. Naturally, the larger the diameter and length, the greater the load the self-tapping screw will withstand.
pros
- Ease of use,
- Cheapness
Minuses:
- Relatively small load to withstand.
For tightening, a screwdriver/screwdriver with a corresponding bit is used - usually a cross-shaped one. To avoid cracking of the workpieces, it is necessary to pre-drill the mounting holes - with a drill smaller in diameter than the thread size. It is necessary to drill a recess under the cap. I usually do this with a screwdriver bit.
A reinforced version of self-tapping screws, which also looks somewhat more aesthetically pleasing, are confirmations(or European screws). They differ from ordinary screws in their greater thickness, thread pitch, cylindrical hexagon head and blunt end.
There are two main sizes of confirmations used: 50 mm and 75 mm. The former are more common and convenient for tightening 16 mm laminated chipboards, while the latter are better used for working with 26 mm laminated chipboards.
pros
- together,
- Significant holding force
Minuses
- Through fastening, which means a cap visible on the surface (can be covered with decorative plugs),
- Instability to assembly and disassembly (the connection after just 3-4 cycles of assembly and disassembly practically loses its fixing properties).
This fastening method allows you to repeatedly assemble and disassemble furniture, especially when using a footer, without losing the strength of the connection.
This advantage is more than compensated by the complexity of manufacturing. For installation you will need: cylindrical drills (for wood or metal) with a diameter of 5 and 8 mm (5 mm must be with a stop), with a diameter of 15 mm. It is advisable to use a furniture jig for precise assembly.
pros
- Stealth (no visible fasteners are visible from the outside)
- Possibility of tightening parts together
Minuses
- Inside the product, a fairly large eccentric remains visible - 15 mm, which needs to be hidden (with a plastic or self-adhesive plug)
- Complexity (3 parts, 3 holes, special tools)
Eccentric coupler VB35 MD/16 differs from the minifix in the structure of the eccentric and the short rod. It is mainly used for hanging shelves, although also for various kinds lids and table tops are also perfect. There are two options for rods: short (for hanging shelves on one side) and long (if the shelves should be on both sides vertical stand on the same level. In this case, the rod passes through the parts, protruding symmetrically on both sides). 
The eccentric itself in this version is closed in a decorative casing (metal or plastic), the color of which can be matched to the color of the chipboard. It looks quite original, and there is no need to hide it. The eccentric is screwed in from below; if necessary, it can be drilled additional hole and on top of the shelf, which will then have to be closed with a plug.
pros
- Invisible from the outside
- There is no need to hide the eccentric inside the finished product
- Possibility of tightening parts
- Easy to make connections (only 2 holes, instead of three in the minifix)
- Easy installation (the shelf is simply thrown on top and then fixed)
- Possibility of repeated assembly and disassembly
Minuses
- Expensive (price about 15 rubles per set)
- The need for specialized tools (Forstner cutter)
- The attachment force is less than that of confirmatories
Furniture screed used mainly for pulling together several cabinets into a single block (for example, in kitchens). Represents threaded connection with two heads for Phillips and flat screwdrivers.
To use, you only need a drill of a suitable diameter and a screwdriver.
pros
- Significant holding force
- Easy to install
- Possibility of tightening parts
Minuses
- Narrow specialization (the ability to tighten only parallel parts),
- Visible heads
It consists of as many as five parts: the tie itself, two footers and two bolts with countersunk head. To work, you will need a 10 mm drill, a screwdriver, a hexagon (metal fittings - screw it in) or a hammer (plastic fittings - hammer it in).
pros
- Significant connection strength
- Unpretentiousness to marking holes
- Easy to manufacture (2 holes)
- Possibility of repeated assembly and disassembly
- Invisibility from outside the product
- Possibility of tightening parts
Minuses
Plastic corners simple and cheap way connection of parts. It differs from the previous one in being more aesthetically pleasing and easier to install (no need to drill anything out at all - it is attached with simple self-tapping screws, but is much less durable. Currently produced a large number of colors - can be chosen to suit chipboard color so that the element does not catch the eye.
Their variety is metal corners with plastic cover have the same advantages and disadvantages with the exception of slightly higher connection strength (of course, they do not reach the level of an aluminum tie, but they are no longer a plastic corner).
Minuses
- Dimensions (interferes with the installation of other fittings),
- Poor connection strength
- Inability to tighten parts
- Impossibility of repeated assembly and disassembly,
In conclusion, I will say that to choose furniture fittings, which is optimal in your case, you should remember a few simple rules:
The fittings must withstand the expected load with some margin;
Fixing elements on finished product should be as invisible as possible;
Fastener elements accessible to the eye must be covered with decorative plugs (plastic or self-adhesive);
Consider the possibility of subsequent assembly and disassembly of the product.
FOR A BEGINNER FURNITURE MAKER, I WOULD ADVISE USING CONFIRMATIONS AND SCREWS, SOMETIMES SUPPLEMENTING THEM WITH DIFFERENT CORNERS. IN MOST CASES THIS IS ENOUGH FOR A STRONG AND NOT VERY VISIBLE CONNECTION.
No assembly plant can do without fasteners. This statement fully applies to furniture assembly, in which, in addition to standard fastening and connecting hardware, specialized fasteners are widely used, which are not used anywhere except in the production and assembly of furniture.
Fasteners in professional slang are called “ties”, and some of them have a non-standard design, and a number of fastening elements are developed for a specific furniture product. Unified couplers have a rather limited range and often require the use of specialized tools.
Types of fasteners
Today, in the manufacture of any type of furniture, they use the following types ties, which significantly simplify the process of assembly operations and increase the strength of structures:
Let's take a closer look at each category of furniture fastening and assembly fittings and the features of their use.
Confirmat (furniture screw, self-tapping screw) is not only the most common type of fastening elements for furniture, but also the easiest to use. It is mainly used when joining two furniture boards at an angle of 90.0°. When installing the structure, it is necessary to observe certain requirements, ensuring the durability and strength of the product as a whole:
- distance from the edge of the part to the first screw;
- pitch between individual fasteners;
- correspondence of the diameter of the hardware to the thickness of the slab.
On a note!
To connect two parts, it is necessary to drill holes of different diameters. In the main part it must correspond to the body of the screw, and in the attracted part it must correspond to the diameter of its head. For drilling, special confirmat drills are used, the body of which has a stepped diameter.
The use of this type of fastener has its own specifics and has a number of disadvantages:
On a note!
To mask the screw head, use or decorative plugs, or self-adhesive stickers. The plugs have a color that quite accurately matches the color of the furniture board, and the stickers completely imitate the texture of the surface.
Eccentric couplers
At industrial production Eccentric couplers are widely used for various pieces of furniture. At self-production For interior products, this type of fastener is not widespread due to the complexity of drilling holes, which requires high precision, and some types of eccentrics require special tools.
The design of the coupling element consists of two parts - an eccentric and a pin, which are installed in two different parts, connected at an angle of 90.0°. The main advantage of this connection method is its secrecy. It does not affect appearance furniture product and does not require additional camouflage. No less important is the ability to repeatedly assemble and disassemble the structure without compromising the strength and rigidity of individual parts. There are special types of eccentric couplers that allow you to connect furniture boards at angles other than straight.
On a note!
To install the eccentric, a special drill is required, so the developers try to unify the eccentric diameter as much as possible. Most samples have a diameter of 15.0 millimeters. The Fosner drill used for drilling blind holes for the eccentric eliminates the need to create a larger depth in the slab than necessary.
Assembly and connection of hotel furniture parts is carried out in the following sequence:
- V blind hole, drilled on the base (main) part, install the eccentric;
- through through hole the second part allows the rod (pin) to pass through;
- the pin is screwed into the eccentric body;
- after this, the eccentric is turned and fixed;
- the parts are attracted to each other and the necessary connection force is ensured.
Intersectional
An intersectional coupler is a specially shaped screw and nut that allows parallel furniture panels to be connected to each other. This type is most widely used in the assembly of modular and sectional furniture. The number of connecting elements is selected depending on the area of the connected planes. The nuts have different lengths, which depend on the thickness of the panels being joined.
On a note!
This type of fittings is widely used for self-assembly modular furniture. Before starting assembly work, individual sections or modules are fixed to each other using clamps. After this, holes of the appropriate diameter are drilled in the joining surfaces according to preliminary markings.
The design of the tension connector allows you to easily reformat it, creating from individual sections a variety of interiors in design, layout and shape. If, when reformatting the modules, the holes for the screed become unnecessary, they are simply masked with decorative plugs.
Furniture corners
Furniture corners are gradually becoming a thing of the past, but are still widely used for independent or individual production home environment. Today the industry produces:
- metal (power) corner fastening fittings;
- plastic corners, which are used for fastening and installing auxiliary or decorative elements.
Power corners are fastened using special furniture bolts or insertion threaded sockets, and installation is not difficult and can be carried out using glue.
Special types of ties
Often, when creating exclusive furniture, designers provide for the use of unique connecting and fastening elements, manufactured in single copies. From special types Screeds are the most widely used fasteners for countertops. It is designed to connect two separate halves of the dining table planes into a single whole.
A hairpin and two “C”-shaped ones are installed in the lower plane of the tabletop, which requires drilling a cylindrical recess in it and milling a groove. The minimum number of ties per table is two.
In addition, among fastening and connecting fittings, they are quite widely used. different kinds shelf holders.
Conclusion
The review shows the most common types of fastening and fastening furniture fittings. However, to ensure strength and rigidity as individual elements, and the product as a whole, it is necessary to accurately mark and strictly follow the technology of preparatory and assembly work.
From the video tutorial you will learn in more detail how to correctly use confirmat to connect furniture elements.