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USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screw - Grade 5 Steel Hex Head Cap Screws
USA INDUSTRIALSGrade 5 Steel Hex Head Cap Screws

USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screw

USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screws are zinc-plated, inch-sized fasteners with a 1/4"-20 coarse thread and 4 3/4 in length, supplied in a 25-pack (MPN ZBOLT-2974). They meet SAE J429 and ASME B18.2.1…

SKU 3G-OTH-708862

Also listed as: ZBOLT2974 · ZBOLT 2974

Brand
USA INDUSTRIALS
Item
Grade 5 Steel Hex Head Cap Screw
Part Number
ZBOLT-2974
Category
Grade 5 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
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-2974
Type
Grade 5, Zinc Plated, 1/4"-20, Coarse, 4 3/4 in lg, Inch, SAE J429, 25 PK

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

Product Description

USA INDUSTRIALS Grade 5 Steel Hex Head Cap Screws are zinc-plated, inch-sized fasteners with a 1/4"-20 coarse thread and 4 3/4 in length, supplied in a 25-pack (MPN ZBOLT-2974). They meet SAE J429 and ASME B18.2.1 standards, are globally sourced, and are classified as a small pack item.

Frequently Asked Questions

What is a Grade 5 hex head cap screw used for?

A Grade 5 hex head cap screw is a medium-strength fastener used in industrial machinery, automotive assemblies, and structural applications. The zinc-plated finish provides corrosion resistance. USA INDUSTRIALS supplies these globally through 3G Electric, which handles logistics and customs for worldwide delivery.

What are the specifications of the USA INDUSTRIALS ZBOLT-2974 hex head cap screw?

This hex head cap screw is Grade 5 steel, zinc plated, with a 1/4"-20 coarse thread and 4 3/4 in length. It meets SAE J429 and ASME B18.2.1 standards, is inch-sized, and comes in a 25-pack. 3G Electric sources this globally and delivers worldwide.

Where to buy USA INDUSTRIALS ZBOLT-2974 hex head cap screws worldwide?

3G Electric supplies USA INDUSTRIALS ZBOLT-2974 hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these Grade 5, zinc-plated fasteners to your facility. Contact us for availability and lead time.

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

Select based on grade (e.g., Grade 5 for medium strength), thread size (1/4"-20), length (4 3/4 in), and coating (zinc plated for corrosion resistance). Ensure compliance with standards like SAE J429. 3G Electric can help interpret your requirements and source the correct fastener globally.

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 5 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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