USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screw
USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screws (SKU ZBOLT-3693, MPN ZBOLT-3693) are inch-system fasteners with a zinc yellow finish, 1/4"-28 fine thread, 3 1/2 in length, fully threaded, in a 50-piece small pack…
SKU 3G-OTH-678900
Also listed as: ZBOLT3693 · ZBOLT 3693
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Product Description
USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screws (SKU ZBOLT-3693, MPN ZBOLT-3693) are inch-system fasteners with a zinc yellow finish, 1/4"-28 fine thread, 3 1/2 in length, fully threaded, in a 50-piece small pack. They meet ASME B18.2.1 dimensional standards and SAE J429 material quality standards, globally sourced.
Frequently Asked Questions
What are the specifications of USA INDUSTRIALS Grade 8 Hex Head Cap Screw ZBOLT-3693?
The USA INDUSTRIALS Grade 8 Hex Head Cap Screw (MPN ZBOLT-3693) is an inch-system fastener with a 1/4"-28 fine thread, 3 1/2 in length, fully threaded, and a zinc yellow finish. It meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards, supplied in a 50-piece small pack.
Where to buy USA INDUSTRIALS Grade 8 Hex Head Cap Screws in worldwide?
3G Electric supplies USA INDUSTRIALS Grade 8 Hex Head Cap Screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the ZBOLT-3693 or other inch-system fasteners from our broad industrial catalog.
What is a Grade 8 Hex Head Cap Screw used for?
A Grade 8 Hex Head Cap Screw is used in high-strength bolting applications such as heavy machinery, automotive assemblies, and structural connections. The zinc yellow finish provides corrosion resistance, while the fine 1/4"-28 thread offers precise clamping in vibration-prone environments. It meets SAE J429 for tensile strength.
How to select the right hex head cap screw for an application?
Select a hex head cap screw by matching thread size, length, grade, and finish to your load and environmental requirements. For high-strength inch-system needs, a Grade 8 fastener like USA INDUSTRIALS ZBOLT-3693 (1/4"-28, 3 1/2 in, zinc yellow) meets ASME B18.2.1 and SAE J429. Confirm compatibility with mating nuts and tapped holes.
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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.