Sirius 12.9 Grade Socket Head Cap Screws BZP

This M4 x 16mm Sirius Grade 12.9 Socket Head Cap Screw in BZP finish provides a medium-short fixing for light engineering and general manufacturing applications. The M4 thread and 16mm length offer reliable clamping across panels, covers and small structural components where high tensile strength 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: 16mm Qty: Pack of 1 Contents: Pack of 1