Large Diameter Stainless Steel Washers Heavy M12 in A2 Stainless

Square taper washers with a 8% taper angle for use with U-sections. These wedge shaped washers have two grooves running across the washer on the top side, to indicate the taper on the reverse. Put against a nut or a bolt head, the square taper washer will create a flat surface on the U channel section. The washer will also help distribute the load from the fixing point, protect the surrounding surface and help reduce the joint from loosening.