Sirius Button Head Socket Screws A2 304 Stainless Steel

The Sirius Button Head Socket Screw in M4 x 40mm is an A2 304 stainless steel fastener offering the longest option in the M4 range, ideal for deep fixings in furniture, outdoor structures and light engineering applications requiring maximum thread engagement. The 40mm length provides a strong, reliable hold through thick materials with a neat, low-profile button head finish. Features and Benefits: • A2 304 stainless steel construction • Low-profile button head for a neat finish • Internal hex socket drive for high-torque installation • Precision metric threads • Corrosion and rust resistant • Suitable for indoor and outdoor use Specifications: Size: M4 Length: 40mm Qty: Pack of 1 Contents: Pack of 1