To complete your set up check out our Complete Grade 5 Coarse Thread Fastener Shop Setup and our KM-USA High Head Cap Screw Assortment.

Complete your Assembly with our nuts and washers:

• 34-5024 - 1-1/2"-6 Hex Nuts - 5 Pack
• 34-9424 - 1-1/2"-6 Ultra-Lock Nuts - 10 Pack
• 37-3524 - 1-1/2-6" USS Pattern Alloy Steel Flat Washer - 10 Pack
• 37-3624 - 1-1/2" SAE Pattern Alloy Steel Flat Washer - 10 Pack
• 37-45124 - 1-1/2" Alloy Steel Split Lock Washers - 10 Pack

Product Features:

• Marked with 3 radial lines to identify as Grade 5.
• Meet all tolerances specified by American standards.
• Meet all the rigid specs set by the Industrial Fastener Institute.
• Washer face under the head to assure a smooth bearing surface.
• Chamfered tip to assure a prompt, fast assembly.
• Zinc plated.

Please note that supply chain shortages may require us to temporarily substitute some non-domestic products, including in assortments.