USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screw
USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screws (MPN ZBOLT-3937) are inch-system fasteners with a zinc yellow finish, 5/8"-18 fine thread, 2 1/4 in length, fully threaded, in a 5-pack. They meet ASME B18.2.1…
SKU 3G-OTH-678909
Also listed as: ZBOLT3937 · ZBOLT 3937
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screws (MPN ZBOLT-3937) are inch-system fasteners with a zinc yellow finish, 5/8"-18 fine thread, 2 1/4 in length, fully threaded, in a 5-pack. They meet ASME B18.2.1 dimensional standards and SAE J429 material quality standards, globally sourced.
Frequently Asked Questions
What are Grade 8 hex head cap screws used for?
Grade 8 hex head cap screws are high-strength fasteners used in heavy machinery, automotive assemblies, and structural applications where high tensile strength is required. The zinc yellow finish provides corrosion resistance. USA INDUSTRIALS supplies these globally through 3G Electric.
What are the specifications of USA INDUSTRIALS ZBOLT-3937 hex head cap screws?
USA INDUSTRIALS ZBOLT-3937 is a Grade 8 steel hex head cap screw, 5/8"-18 fine thread, 2 1/4 in long, fully threaded, zinc yellow finish, 5-pack. It meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards. 3G Electric sources and delivers these globally.
Where to buy USA INDUSTRIALS hex head cap screws worldwide?
3G Electric supplies USA INDUSTRIALS hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Grade 8 fastener.
How to select the right Grade 8 hex head cap screw for an application?
Select Grade 8 hex head cap screws based on thread size, length, and grade strength. For high-stress joints, ensure the fastener meets SAE J429 Grade 8 standards. The zinc yellow finish offers moderate corrosion protection. 3G Electric can help match the correct fastener to your application.
Used in
Common applications for USA INDUSTRIALSUSA INDUSTRIALS Products
3G Electric supplies USA INDUSTRIALS grade 8 steel hex head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
