A variety of hardware products and their use
Metal production referred to products made of metal. The term ” hardware ” refers to metal products . In everyday life, people constantly use diverse scissors , saws , knives , shovels , pitchforks , which are metal products of wide application .
For industrial metal hardware ranked as steel tape , steel ropes , welding wire, wire mesh , wire hooks , spring washers and split cotter pins . The railroad rail used hardware: rivets , spikes and steel rails. So what hardware are used in a variety of construction and assembly work . They are used for the formation of a permanent or temporary connection fastening parts of structures and mechanisms.
Wire products are divided into low-load products, construction , power , furniture and automobiles. Typically for stainless steel fasteners used A2 or A4 , as it is attractive in appearance and resistant to the influence of the external environment. ” The strength class ” constitutes one of the main characteristics of the hardware. Strength class varies from three point six to fourteen whole nine tenths. Accordingly, the higher the strength class , the better the finished product .
In the furniture industry can use screws made of carbon steel. Such products are necessarily covered by zinc. There are cases when used brass fasteners .
One of the simplest types of fasteners protruding nails . Typically, nails fasten wooden parts . Next on the list are self-tapping screws popularity . Self-tapping screws are: universal, metal , roofing , window for sandwich panels.
For mounting structures for solid materials and materials used hollow anchor. The anchors are of the following types :
• Through bolts ;
• ceiling anchor ;
• Frame anchor ;
• The bolt anchor with a semi-circle ;
• anchor bolt and nut ;
• scores an anchor , equipped with carvings.
The threaded rod is also widely used , it is used for the installation of industrial systems , assembly buildings, steel structures and all sorts of repair and decoration works.
Prices for hardware can be viewed on the websites of online stores that specialize in selling hardware. In the price specified size , the material from which the item is manufactured . In addition, specify the price for a certain number of products. Of course, the most beneficial make bulk purchases . Self-tapping screws include wholesale Wholesale fine, but buy a pack of screws is more beneficial than taking them one by one.