M10 / 10mm COACH BOLTS CUP SQUARE CARRIAGE BOLT SCREWS WITH HEX NUTS WASHER ZINC
M10 / 10mm SQUARE CARRIAGE BOLT COACH SCREW. - M10 Square carriage bolt Zinc. - M10 Hexagonal Zinc Nut. - M10 Flat Zinc Washer. Carriage bolts are extensively used in security fixings, where the bolt must only be removable from one side.