Screw Cup Washers, Surface Fix -Countersunk For Screw Sizes-No.4,6,8,10,12 & 14
Surface Screw Cup Washers, Countersunk For Screw Sizes-No.4,6,8,10,12 & 14. A surface screw cup is designed to enable the screw to fit flush into the recessed head, providing a neat finish without the need to countersink the material.