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USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screw - Grade 8 Steel Hex Head Cap Screws
USA INDUSTRIALSGrade 8 Steel Hex Head Cap Screws

USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screw

USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screws (SKU ZBOLT-3759, MPN ZBOLT-3759) are inch-sized fasteners with a 3/8"-16 coarse thread, 5 1/4 in length, and zinc yellow finish. They meet SAE J429 material quality…

SKU 3G-OTH-678886

Also listed as: ZBOLT3759 · ZBOLT 3759

Brand
USA INDUSTRIALS
Item
Grade 8 Steel Hex Head Cap Screw
Part Number
ZBOLT-3759
Category
Grade 8 Steel Hex Head Cap Screws
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-3759
Type
Grade 8, Zinc Yellow, 3/8"-16, Coarse, 5 1/4 in lg, Inch, SAE J429, 10 PK
Pack Size
Small Pack
Dimensional Standards
ASME B18.2.1
Manufacturer Location
Globally Sourced
System of Measurement
Inch
Hex Head Cap Screw Type
Hex Head Cap Screw
Material Quality Standards
SAE J429

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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS Grade 8 Steel Hex Head Cap Screws (SKU ZBOLT-3759, MPN ZBOLT-3759) are inch-sized fasteners with a 3/8"-16 coarse thread, 5 1/4 in length, and zinc yellow finish. They meet SAE J429 material quality standards and ASME B18.2.1 dimensional standards, supplied in a 10-pack small pack.

Frequently Asked Questions

What are the specifications of USA INDUSTRIALS Grade 8 Hex Head Cap Screw ZBOLT-3759?

The USA INDUSTRIALS Grade 8 Hex Head Cap Screw (MPN ZBOLT-3759) is a 3/8"-16 coarse thread, 5 1/4 in long, inch-sized fastener with a zinc yellow finish. It meets SAE J429 material quality and ASME B18.2.1 dimensional standards, supplied in a 10-pack small pack.

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 SAE J429 Grade 8 rating indicates a minimum tensile strength of 150,000 psi, making it suitable for demanding industrial environments.

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 and customs clearance to deliver genuine fasteners like the Grade 8 ZBOLT-3759 to your facility. Contact us for availability and lead time.

How to select the right hex head cap screw for an application?

To select the right hex head cap screw, match the grade (e.g., Grade 8 per SAE J429) to the required tensile strength, choose the correct thread size and length (e.g., 3/8"-16 x 5 1/4 in), and consider the finish (zinc yellow for corrosion resistance). Always verify dimensional standards like ASME B18.2.1.

Used in

Common applications for USA INDUSTRIALS
Petrochemical industry — USA Industrials A193 B7 heavy hex bolts used in high-temperature flange connections on process piping.
Power generation — A193 B7 heavy hex bolts for bolting applications in steam lines and turbine housings.
Structural steel — Heavy hex bolts for high-strength structural connections in industrial buildings and equipment.
Maintenance and repair — Small packs of A193 B7 bolts for on-site replacement in high-pressure systems.
Chemical processing — Corrosion-resistant bolting for reactors and heat exchangers where elevated temperatures are present.
Oil and gas — A193 B7 bolts for wellhead and pipeline flange assemblies requiring reliable sealing.
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USA 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.

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