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3G Electric
USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolt, 1/2"-13 x 8 in, 5-Pack - Grade 2 Steel Square Neck Carriage Bolts
USA INDUSTRIALSGrade 2 Steel Square Neck Carriage Bolts

USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolt, 1/2"-13 x 8 in, 5-Pack

USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts, 1/2"-13 thread size, 8 in length, steel, Grade 2, sold in packs of 5 (MPN ZBOLT-783).

SKU 3G-OTH-684459

Also listed as: ZBOLT783 · ZBOLT 783

Brand
USA INDUSTRIALS
Item
Grade 2 Steel Square Neck Carriage Bolt, 1/2"-13 x 8 in, 5-Pack
Part Number
ZBOLT-783
Category
Grade 2 Steel Square Neck Carriage Bolts
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-783
Type
8 in lg, Steel, Grade 2, 5 PK
Thread Size
1/2"-13

Technical Documents

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

Product Description

USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts, 1/2"-13 thread size, 8 in length, steel, Grade 2, sold in packs of 5 (MPN ZBOLT-783).

Frequently Asked Questions

What is a Grade 2 Steel Square Neck Carriage Bolt used for?

A Grade 2 Steel Square Neck Carriage Bolt is used to fasten metal to wood or metal to metal in construction, machinery assembly, and industrial maintenance. The square neck prevents rotation during tightening, making it ideal for applications where a flush, smooth head is required.

What are the specifications of the USA INDUSTRIALS ZBOLT-783 carriage bolt?

The USA INDUSTRIALS ZBOLT-783 is a Grade 2 steel square neck carriage bolt with a 1/2"-13 thread size, 8 inches long, and sold in packs of 5. It is made from steel and designed for general-purpose fastening in industrial and construction settings.

Where to buy USA INDUSTRIALS carriage bolts in worldwide?

3G Electric supplies USA INDUSTRIALS carriage bolts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the ZBOLT-783 or other fasteners from our extensive sourcing network.

How to install a square neck carriage bolt?

To install a square neck carriage bolt, insert the bolt through a pre-drilled hole matching the square neck size. The square neck locks into the material, preventing spinning. Tighten the nut on the threaded end with a wrench. Use a washer under the nut for even load distribution.

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

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