M4 x 20W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc Yellow WUSS This 1/4-14 x 1/2 Unslotted

This 1/4-14 x 1/2 Unslotted Indent Hex Washer Self Tapping Screw Type AB Full Thread 18-8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications

making them ideal for indoor or outdoor applications

Ideal for heavy-duty structural connections in construction

The screw has a Phillips head and is self-tapping

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

M4 x 20W9 JIS B1188 Phil Pan Split Washer Flat Washer Sems M/S Zinc Yellow WUSS This 1/4-14 x 1/2 UnslottedThe 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.