5/16" Screw Standard Flat Washer: Phenolic, Plain Finish MPN:FW-4-PHEN - Pkg Qty 5

This phenolic plain washer features a flush design with a standard 5/16 in diameter perfect for countersinking applications providing uniform appearance to assemblies while acting as spacers, insulators or vibration isolation pads ensuring no loosening within joints thus eliminating potential failure points during assembly process; the addition of plain finish further enhances corrosion resistance ideal when exposed outdoor elements. With its strength, durability, and versatility, this screw washer is suitable for various industries such as automotive manufacturing, electrical & electronics to industrial machinery production where a wide range of washers might be required fulfilling customers demands cost-effectively without compromising product integrity.