M4 x 20W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc Yellow WUSS #3 Machine Screw Washer Black

#3 Machine Screw Washer Black Zinc is a small

making the bolt suitable for outdoor use

Ideal for heavy-duty structural connections in construction

The hex washer head provides a wide bearing surface for increased strength and prevents over-tightening

The black oxide finish enhances the screw's durability and provides a sleek appearance

M4 x 20W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc Yellow WUSS #3 Machine Screw Washer BlackThe M4 x 20W9 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 washer has a split design that allows it to be easily installed and removed. It is commonly used in automotive, construction, and other industrial applications.