China Cross Recessed Countersunk Bugle Head Self Tapping Black Drywall Screw Manufacturer, Supplier, Factory

14399 Black HDG Heavy Hex Bolts is usually used with a nut and a washer, 14399 Black HDG Heavy Hex Bolts has several types such as: En14399-3 En14399-4 En14399-5 En14399-6. En14399 is also DIN6914, Bolt and nut gaskets are used in combination. 14399 Black HDG Heavy Hex Bolts is usually black. Bolts, nuts and gaskets have hr or hv.

High Strength Steel Black Structure Hex Bolts DIN6914 made from high-quality carbon steel, this screw boasts unparalleled strength and longevity. Thanks to its carbon steel construction, this screw can withstand exposure to the elements, including rain, snow, and even salt water. This makes it an ideal choice for outdoor projects that require reliable, long-lasting fasteners.

Steel Structure Wedge Anchor are designed to tie the concrete slab with the steel beams and steel deck. This weld studs shear connectors can resist shear forces and increase shear loading capacity in steel buildings. Steel Structure Wedge Anchor Mainly applied for through steel deck stud welding in composite construction project. All Shear Studs are supplied with ceramic ferrules (ceramic ring). The Ceramic ferrules are made of cordierite and able to withstand heat shock as well as high temperatures without melting or breaking

DIN6923 Flange Head Nut provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of DIN6923 Flange Head Nut acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.

Shear Stud Welding Nelson Stud are used in stud welding to secure steel framed buildings to create a shear connection between the steel and the concrete. We supply and fix all available sizes of Shear Stud Welding Nelson Stud for through deck and straight to steel welding. Shear Stud Welding Nelson Stud are designed to tie the concrete to the steel beams and to resist shear loadings between the concrete slab and steel beam in composite construction.

Carbon Steel Hexagonal Nut play the role of a component of all manufacturing machinery.Carbon Steel Hexagonal Nut can fastener other components. Carbon Steel Hexagonal Nut have kinds of nut. We have common national standard, German standard, the British standard, American Standard, the subject of the nut. There are many kinds of Carbon Steel Hexagonal Nut. Carbon Steel Hexagonal Nut is very common.