Stainless Steel Socket Head Cap Screws M4 (4 mm) (AISI 304) V2A DIN 912 / ISO 4762 | Hex Socket | 40 mm Partial Thread | Length 40 mm | 10 pcs

• SOCKET HEAD CAP SCREW / CYLINDRICAL SCREW WITH HEX SOCKET – High-quality machine screw made of V2A / AISI 304 stainless steel, compliant with DIN 912 / ISO 4762 for precise fastening.
• 100% STAINLESS STEEL SCREW – No coating or galvanizing required. Unlike zinc-plated hex socket screws, no chipping and no rust – ideal for outdoor and humid environments.
• HEX SOCKET / ALLEN SCREW – Perfect for mechanical engineering, metal construction, locksmith work, crafts and DIY. Ideal stainless steel machine screws for indoor and outdoor use.
• MADE IN GERMANY – TESTED QUALITY – Manufactured in Germany and laboratory-tested. Can be secured with threadlocker or serrated lock washers for maximum safety.
• Length (l) = 40-mm; Head diameter (dk) = 7-mm; Head height (k) = 4-mm; Drive = SW 3-mm; Thread length (b) = 20-mm; Diameter (d) = 4-mm; Drive type = hex socket; Thread type = metric; Head type = cylinder head; Tensile strength = 50

Stainless steel cylinder head screw, rust-proof, V2A M4, 40 mm long, 10 pieces, 20 mm partial thread, hexagon socket M4 x 40 machine screws. The Niroxal cylinder head screws made of high-quality rust-proof V2A stainless steel with hexagon socket are ideal for many applications and especially outdoors. The DIN 912 or ISO 4762 compliant screws have a metric ISO thread with the best corrosion protection. The stainless steel screws in cylinder shape can therefore be used perfectly in mechanical engineering, for example. The corrosion resistance of the cylinder screws with partial thread has also been improved by a passivated surface. The very tough hexagonal drive has been manufactured in cold forming and therefore offers optimal fibre course best stability and durability. The process of cold forming is qualitatively superior to hot forming. Therefore, our screws with standard thread make form-fitting as well as frictional connections with other machine parts, stainless steel profiles, stainless steel supports or other components indoors and outdoors. The optional screw locking can be mechanically done by a grinding disc or also chemically by a screw adhesive.