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USA INDUSTRIALS 18-8 Stainless Steel Square Neck Carriage Bolts
USA INDUSTRIALS18-8 Stainless Steel Square Neck Carriage Bolts

USA INDUSTRIALS 18-8 Stainless Steel Square Neck Carriage Bolts

USA Industrials 18-8 Stainless Steel Square Neck Carriage Bolts, 5/16"-18 thread size, 5/8 in length, plain finish, supplied in a 100-pack (MPN ZBOLT-4965).

SKU 3G-OTH-685180

Also listed as: ZBOLT4965 · ZBOLT 4965

Brand
USA INDUSTRIALS
Item
18-8 Stainless Steel Square Neck Carriage Bolts
Part Number
ZBOLT-4965
Category
18-8 Stainless Steel Square Neck Carriage Bolts
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-4965
Type
5/8 in lg, Stainless Steel, 18-8, Plain, 100 PK
Thread Size
5/16"-18

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

Product Description

USA Industrials 18-8 Stainless Steel Square Neck Carriage Bolts, 5/16"-18 thread size, 5/8 in length, plain finish, supplied in a 100-pack (MPN ZBOLT-4965).

Frequently Asked Questions

What is a 5/16"-18 x 5/8" carriage bolt used for?

USA Industrials 18-8 stainless steel square neck carriage bolts are used to fasten metal to wood or metal to metal where a smooth, rounded head is desired. The square neck prevents rotation during tightening, making them ideal for assembly, construction, and maintenance applications across industrial departments.

What are the specifications of USA Industrials ZBOLT-4965 carriage bolts?

These carriage bolts have a 5/16"-18 thread size, 5/8 in length, and are made from 18-8 stainless steel with a plain finish. They come in a 100-pack (MPN ZBOLT-4965). The square neck design provides anti-rotation during installation.

Where to buy USA Industrials ZBOLT-4965 carriage bolts worldwide?

3G Electric supplies USA Industrials ZBOLT-4965 18-8 stainless steel square neck carriage bolts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 100-pack.

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 dimensions. The square neck embeds into the material, preventing rotation. Tighten the nut on the threaded end with a wrench. Use a washer under the nut to distribute load and prevent galling on stainless steel.

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 18-8 stainless 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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