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USA INDUSTRIALS Low Strength Steel Square Head Bolt - Low Strength Steel Square Head Bolts
USA INDUSTRIALSLow Strength Steel Square Head Bolts

USA INDUSTRIALS Low Strength Steel Square Head Bolt

USA INDUSTRIALS Square Head Bolt is a low-strength steel square head bolt, Grade 2, plain finish, with a 1/2"-13 thread size and 3-inch length, sold in a 5-pack (MPN ZBOLT-2308).

SKU 3G-OTH-676982

Also listed as: ZBOLT2308 · ZBOLT 2308

Brand
USA INDUSTRIALS
Item
Low Strength Steel Square Head Bolt
Part Number
ZBOLT-2308
Category
Low Strength Steel Square Head Bolts
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-2308
Type
Grade 2, Plain, 3 in lg, 5 PK
Thread Size
1/2"-13

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

Product Description

USA INDUSTRIALS Square Head Bolt is a low-strength steel square head bolt, Grade 2, plain finish, with a 1/2"-13 thread size and 3-inch length, sold in a 5-pack (MPN ZBOLT-2308).

Frequently Asked Questions

What is a USA INDUSTRIALS Square Head Bolt used for?

This low-strength steel square head bolt is used for general fastening in industrial machinery, construction, and maintenance applications where a square head prevents rotation during tightening. The Grade 2 plain finish suits non-corrosive indoor environments.

What are the specifications of the USA INDUSTRIALS Square Head Bolt ZBOLT-2308?

The bolt is Grade 2 steel with a plain finish, 1/2"-13 thread size, 3-inch length, sold in a 5-pack. The square head design provides positive grip for wrenching. It is a low-strength fastener for light to moderate loads.

Where to buy USA INDUSTRIALS Square Head Bolts worldwide?

3G Electric supplies USA INDUSTRIALS Square Head Bolts worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 5-pack of Grade 2 plain square head bolts.

How to select the right square head bolt for an application?

Match thread size (1/2"-13), length (3 in), and grade (Grade 2) to your assembly requirements. For higher strength or corrosion resistance, consider Grade 5 or stainless steel. Ensure the square head fits your wrenching access and the plain finish is suitable for the environment.

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 low strength steel square head bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Square head bolt made from low strength steel, Grade 2, with a plain finish. Thread size 3/4"-10, length 2-1/2 inches, partially threaded. Commonly used in general fastening applications such as industrial machinery, structural assemblies, and equipment mounting
USA INDUSTRIALS
Square head bolt made from low strength steel, Grade 2, with a plain finish. Thread size 3/4"-10, length 2-1/2 inches, partially threaded. Commonly used in general fastening applications such as industrial machinery, structural assemblies, and equipment mounting

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