Sirius Button Head Socket Screws A4 316 Stainless Steel

This Sirius Button Head Socket Screw is size M8 x 40mm, designed for heavy-duty applications requiring a longer fixing through thick materials or stacked components. The 40mm length suits demanding structural, marine and industrial installations where deep thread penetration is essential. Features and Benefits: • A4 316 stainless steel — corrosion and saltwater resistant • Low-profile button head for a neat finish • Internal hex socket drive for high-torque installation • Precision metric threads for a secure, consistent fit • Long-lasting, maintenance-free Specifications: Size: M8 Length: 40mm Qty: Pack of 1 Contents: Pack of 1