Sirius 12.9 Grade Socket Head Cap Screws BZP

This M4 x 50mm Sirius Grade 12.9 Socket Head Cap Screw in BZP finish is a long, fine-thread fastener for engineering applications requiring deep fixings in a small-diameter thread. The M4 thread and 50mm length suit long-reach assemblies and components where a compact head profile with maximum thread engagement is required. Features and Benefits: • Grade 12.9 alloy steel for exceptional tensile strength • BZP finish for corrosion resistance in dry environments • Precision hex socket drive minimises cam-out risk • Compact cylindrical head for space-restricted applications • Compatible with standard hex keys and hex bit sockets Specifications: Size: M4 Length: 50mm Qty: Pack of 1 Contents: Pack of 1