USA INDUSTRIALS Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1 1/4"-7, Coarse, 3 in lg
The USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw (SKU 807X51) is a fully threaded, coarse-thread fastener with a 1 1/4"-7 thread size and 3-inch length, meeting ASME B18.2.1 dimensional standards and ASTM…
SKU 3G-OTH-746209
Need installation or engineering help?
Ask a question
Product Description
The USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw (SKU 807X51) is a fully threaded, coarse-thread fastener with a 1 1/4"-7 thread size and 3-inch length, meeting ASME B18.2.1 dimensional standards and ASTM F593 material quality standards. Supplied in a small pack, this globally sourced inch-system screw is part of our curated industrial offering across 14 departments, with specialist depth in fasteners and controls.
Frequently Asked Questions
What is the USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw used for?
This fully threaded, coarse-thread fastener is used for heavy-duty bolting applications in industrial machinery, structural assemblies, and equipment mounting where corrosion resistance is required. The 18-8 stainless steel construction meets ASTM F593 material standards, making it suitable for outdoor, marine, and chemical environments.
What are the specifications of the USA INDUSTRIALS Hex Head Cap Screw 1 1/4"-7?
This inch-system screw has a 1 1/4"-7 thread size, 3-inch length, coarse thread, and is fully threaded. It meets ASME B18.2.1 dimensional standards and ASTM F593 material quality standards. The hex head cap screw is plain finish, 18-8 stainless steel, and supplied in a small pack.
Where to buy USA INDUSTRIALS Hex Head Cap Screw 1 1/4"-7 worldwide?
3G Electric supplies and delivers the USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw (SKU 807X51) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your fastener order arrives at your facility, regardless of location.
How to select the correct hex head cap screw for heavy-duty bolting?
Select based on thread size, length, material, and grade. For corrosion resistance, 18-8 stainless steel (ASTM F593) is common. Ensure dimensional compliance with ASME B18.2.1. Coarse threads (like 1 1/4"-7) provide better holding power in softer materials. Confirm full threading if maximum engagement is needed.
Used in
Common applications for USA INDUSTRIALSUSA INDUSTRIALS Products
3G Electric supplies USA INDUSTRIALS 18-8 stainless steel hex head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
