Screws are the basis of any fastening connection. The durability of the structure, the strength of the components and the safety of operation depend on their quality. This simple-looking element performs a complex task: it ensures the tight fixation of parts in wood, metal, plastic and concrete.
You can buy everything from inexpensive miniature screws for electronics to powerful self-tapping screws for responsible construction and installation work in the CHIP and DIP online store. We offer wholesale and retail products that meet DIN and GOST standards, are suitable for professional and domestic use, and are always in stock.
Main characteristics and types of screws
The range covers all popular types of fasteners, from universal self-tapping screws to specialized screws for metal structures and concrete.:
- Self-tapping screws - with a sharp tip, allow you to quickly fix the elements without pre-drilling. They are used in construction, finishing and installation of equipment.
- Metal screws - with metric thread and high strength. They provide reliable connection of metal parts and machine elements.
- Wood screws - with a rare thread pitch and a pointed end. They provide fastening without cracking or splitting the wood.
- Screws for concrete and stone - with reinforced core and anti-corrosion coating, withstand dynamic and static loads.
You can buy screws of different sizes - from M3 to M12, with lengths from 10 to 200 mm. The heads are countersunk, cylindrical, hemispherical, hexagonal, with various slot types: PH, PZ, Torx, HEX. Materials - steel, stainless steel, brass, as well as galvanized and phosphated versions for corrosion protection.
The catalog contains products from Fischer, Spax, DIN, EKT and other manufacturers whose products are used in industry, construction and mechanical engineering.
How to choose a suitable screw
The main thing when choosing is not the price, but the material in which the fastening will be made. For wood, it is better to order self-tapping screws with a rare thread pitch and a sharp tip. For metal, small-pitch screws ensure a tight fit and high joint strength. If installation in concrete or brick is required, it is optimal to order special anchoring or reinforced screws with a protective coating.
Consider the length and diameter - the depth and reliability of the attachment depend on this. The thread pitch is selected depending on the density of the material, and the shape of the head depends on the type of landing hole and the need to sink into the surface.
If the joint will be exposed to moisture or temperature changes, choose stainless or galvanized screws - they are resistant to corrosion and last much longer. Trusted manufacturers such as Fischer, Spax and EKT guarantee accurate product dimensions and long-lasting connections even under high loads.
The entire range is available, so delivery to any point in Russia is fast, there is a large wholesale store. The sales office and the central warehouse are located in Moscow.
You can receive an order at our office and pick-up point in Yerevan. Delivery of goods is carried out throughout Armenia by courier and Haypost.
Order delivery to Yerevan, Gyumri, Vanadzor and more than 40 cities and towns of Armenia.
Products from the group «Screws» you can buy wholesale and retail.