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USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-20, Fine, 3 in lg - Grade 8 Steel Hex Head Cap Screws
USA INDUSTRIALSGrade 8 Steel Hex Head Cap Screws

USA INDUSTRIALS Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-20, Fine, 3 in lg

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

Brand
USA INDUSTRIALS
Item
Hex Head Cap Screw: Steel, Grade 8, Zinc Yellow, 1/2"-20, Fine, 3 in lg
Category
Grade 8 Steel Hex Head Cap Screws
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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
View Full Spec Sheet

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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
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

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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