M6-1.0 x 20 Metric DIN 6921 Class 8.8 Indent Hex Flanged Washer Serrated Screw Full Thd Zinc 9/16-18 NE The split lock washer helps

The split lock washer helps to keep the screw in place by preventing it from loosening

These bolts are manufactured in North America and meet A325 Type 1 specifications

The 5/16-18 x 6 Hex Tap Bolt Grade 8 Fully Threaded Plain is a high-strength fastener designed for demanding applications

These 10-16 x 4 Unslotted Indented Hex Washer Self Tapping Screws Type AB Fully Threaded Zinc are designed for use in a variety of applications

The 7/8-9 Regular Square Nut Hot Dipped Galvanized is a versatile and durable fastener designed for use in various applications

M6-1.0 x 20 Metric DIN 6921 Class 8.8 Indent Hex Flanged Washer Serrated Screw Full Thd Zinc 9/16-18 NE The split lock washer helpsThe M6 1. 0 x 20 Metric DIN 6921 Class 8. 8 Indent Hex Flanged Washer Serrated Screw Full Thd Zinc is a high strength screw designed for use in demanding applications. It features a hex head with an integrated washer, providing a secure and stable connection. The serrated surface under the head helps to prevent the screw from loosening due to vibration or movement. The full thread design allows for maximum engagement with the mating material, ensuring