5/16 High Collar Split Lock Washer Plain WC This 3/8"-24 x 2 1/2"

This 3/8"-24 x 2 1/2" Grade 8 hex cap screw is made of steel and has a yellow zinc finish

They are designed to provide a secure hold on bolts and screws

while the gimlet point ensures easy penetration and reduces splitting

this screw features a hex head for easy driving and a gimlet point for self-tapping into wood

The 7/16-14 x 3 1/2 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for a variety of applications

5/16 High Collar Split Lock Washer Plain WC This 3/8"-24 x 2 1/2"This 5 16" high collar split lock washer is designed to prevent nuts and bolts from loosening due to vibration or movement. It is made of hardened steel for durability and has a plain finish. The high collar provides additional support and prevents the washer from embedding into the surface. The split design allows for easy installation and removal. This lock washer is commonly used in automotive, construction, and industrial applications.