USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 3/8"-24, Fine, 1 1/8 in lg
USA Industrials Grade 8 Steel Hex Head Cap Screws (MPN ZBOLT-3771) are fully threaded fasteners with a zinc yellow finish, measuring 3/8"-24 fine thread by 1 1/8 in length, supplied in a 50-pack. Manufactured to ASME…
SKU 3G-OTH-678860
Need installation or engineering help?
Ask a question
Product Description
USA Industrials Grade 8 Steel Hex Head Cap Screws (MPN ZBOLT-3771) are fully threaded fasteners with a zinc yellow finish, measuring 3/8"-24 fine thread by 1 1/8 in length, supplied in a 50-pack. Manufactured to ASME B18.2.1 dimensional standards and SAE J429 material quality standards, these inch-system screws are globally sourced for industrial bolting applications.
Frequently Asked Questions
What are the specifications of USA Industrials Grade 8 Hex Head Cap Screw ZBOLT-3771?
The USA Industrials ZBOLT-3771 is a Grade 8 steel hex head cap screw with a zinc yellow finish, 3/8"-24 fine thread, 1 1/8 in length, fully threaded, in a 50-pack. It meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards, in inch system of measurement.
Where to buy USA Industrials ZBOLT-3771 hex head cap screws worldwide?
3G Electric supplies USA Industrials ZBOLT-3771 hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these Grade 8 steel fasteners to your facility, ensuring compliance with ASME and SAE standards.
What is a Grade 8 steel hex head cap screw used for?
A Grade 8 steel hex head cap screw, like the USA Industrials ZBOLT-3771, is used in high-strength bolting applications such as heavy machinery assembly, automotive drivetrains, and structural steel connections. Its zinc yellow finish provides corrosion resistance, and the fine 3/8"-24 thread offers precise clamping in vibration-prone environments.
How to select the correct hex head cap screw for an application?
To select the correct hex head cap screw, match the grade (e.g., Grade 8 for high tensile strength), thread size and pitch (e.g., 3/8"-24 fine), length (e.g., 1 1/8 in), and finish (e.g., zinc yellow for corrosion resistance). Verify dimensional standards like ASME B18.2.1 and material quality per SAE J429. 3G Electric can help source the right fastener.
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.
