7/16 Thick Heavy Duty Thru Hardened SAE Washers Zinc Yellow Made In USA 5/8-11 they provide exceptional holding power

they provide exceptional holding power in demanding applications

while the flange prevents the bolt from slipping through the material

making these screws ideal for outdoor use

this cap screw meets stringent quality standards

This 1-1/8-12 Hex Jam Nut

7/16 Thick Heavy Duty Thru Hardened SAE Washers Zinc Yellow Made In USA 5/8-11 they provide exceptional holding powerThese 7 16" thick heavy duty thru hardened SAE washers are made of zinc plated yellow steel and are manufactured in the USA. They are designed to provide a strong and durable connection between two pieces of metal, and are ideal for use in high stress applications. The washers are also corrosion resistant, making them suitable for use in outdoor or wet environments.