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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 (MPN ZBOLT-3867) are fully threaded, fine-thread fasteners with a zinc yellow finish, measuring 1/2"-20 by 3 inches long, sold in a 10-pack. Manufactured to ASME…

SKU 3G-OTH-678881

Also listed as: ZBOLT3867 · ZBOLT 3867

Brand
USA INDUSTRIALS
Item
Grade 8 Steel Hex Head Cap Screw
Part Number
ZBOLT-3867
Category
Grade 8 Steel Hex Head Cap Screws
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-3867
Type
Grade 8, Zinc Yellow, 1/2"-20, Fine, 3 in lg, Fully Threaded, Inch, 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 (MPN ZBOLT-3867) are fully threaded, fine-thread fasteners with a zinc yellow finish, measuring 1/2"-20 by 3 inches long, sold in a 10-pack. Manufactured to ASME B18.2.1 dimensional standards and SAE J429 material quality standards, these inch-system cap 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-3867?

The USA INDUSTRIALS Grade 8 Hex Head Cap Screw (MPN ZBOLT-3867) is a 1/2"-20 fine-thread, fully threaded fastener, 3 in long, with a zinc yellow finish. It meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards, sold in a 10-pack.

Where to buy USA INDUSTRIALS Grade 8 Hex Head Cap Screws 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-3867 10-pack or other quantities.

What is a Grade 8 steel hex head cap screw used for?

A Grade 8 steel hex head cap screw is used in high-strength bolting applications such as heavy machinery, automotive assemblies, structural steel connections, and industrial equipment where high tensile strength and durability are required. The zinc yellow finish provides moderate corrosion resistance.

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

Select a hex head cap screw by matching thread size, length, grade, and finish to your application's load and environmental requirements. For high-strength bolting, Grade 8 fasteners like USA INDUSTRIALS ZBOLT-3867 (1/2"-20, 3 in, zinc yellow) meet SAE J429 standards. Always verify dimensional compliance with 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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