M6 * 25 mm - Hex Set Screw - A4 Grade A4 grade stainless steel has a greater corrosion resistance than A2 in certain environments. It is often used for Marine applications especially when coming into direct contact with salt water Thread Pitch - 1.0 mm e = point to point k = head thickness s = across flats l = thread length e - 11.05 mm (min) k - 4.1 mm (max) s - 10 mm l - 25 mm DIN933
