USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw
USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw, plain finish, 1 1/4"-7 coarse thread, 4 1/2 in long, partially threaded. Manufactured to ASME B18.2.1 dimensional standards and ASTM F593 material quality…
SKU 3G-OTH-746158
Also listed as: BULKBOLT4537 · BULK BOLT 4537
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
USA INDUSTRIALS 18-8 Stainless Steel Hex Head Cap Screw, plain finish, 1 1/4"-7 coarse thread, 4 1/2 in long, partially threaded. Manufactured to ASME B18.2.1 dimensional standards and ASTM F593 material quality standards. Supplied in a small pack, inch system of measurement.
Frequently Asked Questions
What is a 1 1/4"-7 hex head cap screw used for?
This 18-8 stainless steel hex head cap screw is used in heavy-duty industrial fastening applications such as structural steel assembly, machinery mounting, and equipment fabrication. Its coarse 1 1/4"-7 thread provides high clamping force in thick materials, and the 4 1/2 in length suits bolted connections requiring partial threading.
What are the specifications of USA INDUSTRIALS BULK-BOLT-4537?
This hex head cap screw is 18-8 stainless steel, plain finish, 1 1/4"-7 coarse thread, 4 1/2 in long, partially threaded. It meets ASME B18.2.1 dimensional standards and ASTM F593 material quality standards. Supplied in a small pack, inch system of measurement. Manufacturer part number BULK-BOLT-4537.
Where to buy USA INDUSTRIALS hex head cap screws worldwide?
3G Electric supplies USA INDUSTRIALS hex head cap screws worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine fasteners like this 18-8 stainless steel 1 1/4"-7 screw and support procurement across 14 industrial departments.
How to select the right hex head cap screw for heavy bolting?
Select based on thread size, length, material, and grade. For heavy bolting, a coarse thread like 1 1/4"-7 provides better pull-out resistance in softer materials. 18-8 stainless steel offers corrosion resistance. Ensure dimensional compliance with ASME B18.2.1 and material quality per ASTM F593 for reliable performance.
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.
