Sirius 12.9 Grade Socket Head Cap Screws M4 40mm Pack Of 1

This sirius 12.9 Grade socket head cap screw in m4 x 40mm is fully threaded, providing maximum thread engagement for engineering and industrial applications requiring a longer m4 screw. Features and benefits: grade 12.9 Alloy steel construction durable black finish hex socket drive for high torque tightening fully threaded for maximum thread engagement specifications: diameter: m4 length: 40mm qty: pack of 1 contents: pack of 1

This sirius 12.9 Grade socket head cap screw in m4 x 40mm is fully threaded, providing maximum thread engagement for engineering and industrial applications requiring