5/16 High Collar Split Lock Washer Plain WC This 7/8-9 x 2 1/2

This 7/8-9 x 2 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

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

8 Metric Fully Threaded Cap Screw Zinc is a high-quality

3/8-16 x 1 3/4 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for secure and durable connections in various applications

while the gimlet point ensures easy penetration and reduces splitting

5/16 High Collar Split Lock Washer Plain WC This 7/8-9 x 2 1/2This 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.