We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

USA INDUSTRIALS Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 4 1/2 in lg, Stainless Steel - 18-8 Stainless Steel Square Neck Carriage Bolts
USA INDUSTRIALS18-8 Stainless Steel Square Neck Carriage Bolts

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

USA INDUSTRIALS 18-8 Stainless Steel Square Neck Carriage Bolts, 1/2"-13 thread size, 4 1/2 in long, plain finish, sold in packs of 10 (MPN ZBOLT-4943). 3G Electric interprets demand and delivers genuine industrial…

SKU 3G-OTH-685214

Brand
USA INDUSTRIALS
Item
Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 4 1/2 in lg, Stainless Steel
Category
18-8 Stainless Steel Square Neck Carriage Bolts
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-4943
Type
4 1/2 in lg, Stainless Steel, 18-8, Plain, 10 PK
Thread Size
1/2"-13
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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, 1/2"-13 thread size, 4 1/2 in long, plain finish, sold in packs of 10 (MPN ZBOLT-4943). 3G Electric interprets demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a 1/2"-13 x 4 1/2 in stainless steel carriage bolt used for?

This square-neck carriage bolt is used for fastening metal to wood or metal to metal in industrial assemblies, such as conveyor guards, machine frames, and structural supports. The square neck prevents rotation during tightening, making it ideal for applications where a flush or low-profile head is required.

What are the specifications of USA INDUSTRIALS ZBOLT-4943 carriage bolts?

These carriage bolts have a 1/2"-13 thread size, 4 1/2 in length, and are made from 18-8 stainless steel with a plain finish. They come in a pack of 10. The square neck design provides anti-rotation during installation. 3G Electric supplies these genuine USA INDUSTRIALS bolts worldwide.

Where to buy USA INDUSTRIALS ZBOLT-4943 carriage bolts worldwide?

3G Electric supplies USA INDUSTRIALS ZBOLT-4943 carriage bolts to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including fasteners, and deliver them to any international destination.

How to select the right carriage bolt for an industrial application?

Select carriage bolts based on thread size, length, material, and finish. For outdoor or corrosive environments, 18-8 stainless steel (like this 1/2"-13 x 4 1/2 in bolt) offers good corrosion resistance. Ensure the square neck matches the hole shape to prevent spinning. 3G Electric can help match your application requirements.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
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 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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