This Sirius 12.9 Grade Socket Head Cap Screw in M4 x 30mm is a fully threaded fastener suitable for engineering, fabrication, and machinery assembly applications requiring a medium-length M4 fixing. 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: 30mm Qty: Pack of 1 Contents: Pack of 1
