Mushroom Head Square Neck Screw (Cup Square / Coach bolts) M10 x 80 mm A4 Stainless Steel DIN603

General description Mushroom Head Square Neck Screw, also known as coach screws or cup square screws, is designed for robust fastening applications. This screw features a fully threaded design up to the square section, ensuring a secure grip in various materials. Technical specifications Type: Mushroom Head Square Neck Screw Size: M10 x 80 mm Material: A4 Stainless Steel Thread pitch: 1.5 mm Diameter (d): 10 mm Length (L): 80 mm Head diameter (Dk): 23.35 mm Minimum flange thickness (f min): 5.4 mm Minimum neck thickness (k min): 4.62 mm Minimum depth (v min): 9.42 mm Standard: DIN603