USA INDUSTRIALS316 Stainless Steel Square Neck Carriage Bolts

USA INDUSTRIALS Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 4 in lg, Stainless Steel

SKU 3G-OTH-689688

Also listed as: BULKBOLT4974 · BULK BOLT 4974

Brand

USA INDUSTRIALS

Item

Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 4 in lg, Stainless Steel

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS

Manufacturer Part Number

BULK-BOLT-4974 

Type

4 in lg, Stainless Steel, 316, Plain 

Thread Size

1/2"-13 

Technical Documents

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USA INDUSTRIALS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS 316 Stainless Steel Square Neck Carriage Bolts, 4 in length with 1/2"-13 thread size, plain finish. 3G Electric interprets your demand for genuine industrial fasteners across 14 departments—and far more—with specialist trust anchored in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

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

A 316 stainless steel square neck carriage bolt is used for fastening metal to wood or metal in corrosive environments. The square neck prevents rotation during tightening, making it ideal for marine, chemical, and outdoor applications where corrosion resistance is critical.

What are the specifications of USA INDUSTRIALS carriage bolt BULK-BOLT-4974?

The USA INDUSTRIALS carriage bolt BULK-BOLT-4974 has a 1/2"-13 thread size, 4 in length, and is made of 316 stainless steel with a plain finish. The square neck design ensures secure fastening without spinning during installation.

Where to buy USA INDUSTRIALS carriage bolts in worldwide?

3G Electric supplies USA INDUSTRIALS carriage bolts worldwide. We handle full logistics and customs clearance to deliver genuine industrial fasteners to your facility. Contact us for pricing and lead time on the BULK-BOLT-4974 or other sizes.

How to select the right carriage bolt for outdoor use?

For outdoor use, select a carriage bolt with corrosion-resistant material like 316 stainless steel, as used in the USA INDUSTRIALS BULK-BOLT-4974. Ensure the thread size and length match your application, and the square neck prevents rotation during assembly.

Used in

Common applications for USA INDUSTRIALS

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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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