M4 x 10W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc Yellow 2 3/4 These 5 x 1/4 Round

These 5 x 1/4 Round Head Type U Drive Screws are designed for use in a variety of applications

The fully threaded design provides maximum holding power and prevents the screw from loosening over time

These screws are perfect for securing decking boards to joists or substructures

This 3-48 x 5/8 Phillips flat machine screw is fully threaded and made of 18-8 stainless steel

The slotted drive allows for use with a flathead screwdriver

M4 x 10W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc Yellow 2 3/4 These 5 x 1/4 RoundThe M4 x 10W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M S Zinc Yellow is a type of washer that is used to distribute the load of a screw or bolt over a larger surface area. It is made of steel and has a zinc yellow finish. The split washer has a diameter of 10mm and a thickness of 0. 9mm. The flat washer has a diameter of 12mm and a thickness of 1. 2mm. The sems screw has a diameter of 4mm and a length of 10mm.