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USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolt - Grade 2 Steel Square Neck Carriage Bolts
USA INDUSTRIALSGrade 2 Steel Square Neck Carriage Bolts

USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolt

USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts, 4 1/2 in long with a 3/4"-10 thread size, are zinc-plated and sold in a 5-pack (MPN ZBOLT-801). These bolts are designed for secure fastening in industrial…

SKU 3G-OTH-684465

Also listed as: ZBOLT801 · ZBOLT 801

Brand
USA INDUSTRIALS
Item
Grade 2 Steel Square Neck Carriage Bolt
Part Number
ZBOLT-801
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
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-801
Type
4 1/2 in lg, Steel, Grade 2, Zinc-Plated, 5 PK
Thread Size
3/4"-10

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, 4 1/2 in long with a 3/4"-10 thread size, are zinc-plated and sold in a 5-pack (MPN ZBOLT-801). These bolts are designed for secure fastening in industrial applications requiring a square neck to prevent rotation during installation.

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 for secure fastening in industrial applications where the square neck prevents rotation during installation. It is commonly used in metal-to-wood or metal-to-metal assemblies, such as in machinery, construction, and material handling equipment.

What are the specifications of the USA INDUSTRIALS ZBOLT-801 carriage bolt?

The USA INDUSTRIALS ZBOLT-801 carriage bolt has a 3/4"-10 thread size, is 4 1/2 inches long, made of Grade 2 steel, and zinc-plated. It comes in a 5-pack. The square neck design prevents rotation during tightening, making it suitable for demanding industrial fastening tasks.

Where to buy USA INDUSTRIALS carriage bolts in worldwide?

You can buy USA INDUSTRIALS carriage bolts worldwide through 3G Electric. As a global industrial solutions provider, 3G Electric handles full logistics, customs clearance, and delivery to your location. We source genuine parts like the ZBOLT-801 across 14 industrial departments, ensuring you get the right fasteners for your application.

How to install a square neck carriage bolt correctly?

To install a square neck carriage bolt, insert the bolt through a pre-drilled hole matching the square neck size to prevent rotation. Use a washer and nut on the opposite side, then tighten with a wrench. For Grade 2 steel bolts like the ZBOLT-801, avoid over-torquing to prevent stripping. Always follow standard industrial fastening practices.

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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