200 Pcs Nylon Nut M4 Stainless Steel Captive Diameter 4mm | Brake Nuts 4mm Self Locking Hex Self Locking DIN 985 Stainless Steel A2-70 (V2A/304) with Nylon Ring ProRaje

The set - 200 pieces Nylstop brake nuts M4 stainless steel A2 according to DIN 985 / ISO 10511 SAFETY AND LOCKING Thanks to the nylon ring, this nylstop nut, also known as brake/indestructible/lock nut, will not loosen even under strong vibrations. SIZE This durable and high quality nut installs easily with a wrench or 7mm socket on 4mm diameter screws or threaded rods. Also available in various sizes: M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33. Does not roll: stainless steel A2/70 - V2A - AISI 304. Unlike galvanised or galvanised steel, this stainless steel nut is corrosion resistant and does not rust. This is therefore suitable for indoor and outdoor use, even in damp environments (except sea water). Our guarantees: ProRaje products comply with industry standards and of very good quality. We offer a wide range of screws, bolts, washers and nuts made of A2 stainless steel/A4 stainless steel/steel 8.8 galvanised/steel 10.9/steel 12.9.