USA INDUSTRIALS316 Stainless Steel Square Neck Carriage Bolts

USA INDUSTRIALS Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 6 in lg, Stainless Steel

SKU 3G-OTH-689676

Brand

USA INDUSTRIALS

Item

Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 6 in lg, Stainless Steel

Technical Specifications

USA INDUSTRIALS

Manufacturer Part Number

BULK-BOLT-5003 

Type

6 in lg, Stainless Steel, 316, Plain 

Thread Size

3/8"-16 

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Technical Documents

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USA INDUSTRIALS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS Carriage Bolt: Square Neck is a 316 stainless steel square neck carriage bolt with a 3/8"-16 thread size, 6-inch length, and plain finish (MPN BULK-BOLT-5003). 3G Electric interprets customer demand and delivers genuine industrial equipment, parts and supplies across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is a 316 stainless steel square neck carriage bolt used for?

This carriage bolt is used for fastening metal to wood or metal to metal in corrosive environments. The square neck prevents rotation during tightening, making it ideal for outdoor structures, marine applications, and industrial equipment assembly where 316 stainless steel provides superior corrosion resistance.

What are the specifications of the USA INDUSTRIALS carriage bolt BULK-BOLT-5003?

This carriage bolt has a 3/8"-16 thread size, 6-inch length, square neck design, and is made from 316 stainless steel with a plain finish. The manufacturer part number is BULK-BOLT-5003. It is designed for high-corrosion-resistance applications in industrial and marine environments.

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 BULK-BOLT-5003 or similar fasteners across 14 industrial departments.

How to select the right carriage bolt for outdoor use?

For outdoor use, choose 316 stainless steel for maximum corrosion resistance against saltwater and chemicals. Ensure the thread size matches your nut, and the length provides adequate grip. The square neck prevents spinning during installation. For harsh environments, 316 stainless steel outperforms standard 304 or zinc-plated bolts.

Used in

Common applications for USA INDUSTRIALS

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Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.

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Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.

Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.

General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS 316 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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