We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

USA INDUSTRIALS Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 in lg, Stainless Steel - 316 Stainless Steel Square Neck Carriage Bolts
USA INDUSTRIALS316 Stainless Steel Square Neck Carriage Bolts

USA INDUSTRIALS Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 in lg, Stainless Steel

USA INDUSTRIALS Carriage Bolt: Square Neck is a 316 Stainless Steel Square Neck Carriage Bolt with a 3/8"-16 thread size, 2-inch length, plain finish, and sold in a 5-pack (MPN ZBOLT-4996).

SKU 3G-OTH-689685

Also listed as: ZBOLT4996 · ZBOLT 4996

Brand
USA INDUSTRIALS
Item
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 in lg, Stainless Steel
Category
316 Stainless Steel Square Neck Carriage Bolts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
ZBOLT-4996
Type
2 in lg, Stainless Steel, 316, Plain, 5 PK
Thread Size
3/8"-16

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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, 2-inch length, plain finish, and sold in a 5-pack (MPN ZBOLT-4996).

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 to metal in corrosive environments. The square neck prevents rotation during tightening, making it ideal for marine, chemical, and outdoor industrial applications where strength and corrosion resistance are required.

What are the specifications of the USA INDUSTRIALS carriage bolt ZBOLT-4996?

The USA INDUSTRIALS carriage bolt ZBOLT-4996 has a 3/8"-16 thread size, 2-inch length, square neck, and is made from 316 stainless steel with a plain finish. It is sold in a 5-pack. These bolts are designed for high corrosion resistance in demanding 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 source the ZBOLT-4996 or other fasteners across 14 industrial departments.

How to select the right carriage bolt for outdoor use?

For outdoor use, select a carriage bolt with a corrosion-resistant material like 316 stainless steel, as used in the USA INDUSTRIALS ZBOLT-4996. Ensure the thread size and length match your application. The square neck design prevents spinning during installation, providing a secure, permanent fastening.

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 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/4 in lg, Stainless Steel, 316, Plain, 5 PK (MPN ZBOLT-4992)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/4 in lg, Stainless Steel, 316, Plain, 5 PK (MPN ZBOLT-4992)
Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 5 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-5014)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 5 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-5014)
Carriage Bolt: Square Neck, #10-24 Thread Size, 1 in lg, Stainless Steel, 18-8, Plain, 50 PK (MPN ZBOLT-4958)
USA INDUSTRIALS
Carriage Bolt: Square Neck, #10-24 Thread Size, 1 in lg, Stainless Steel, 18-8, Plain, 50 PK (MPN ZBOLT-4958)
Carriage Bolt: Square Neck, 7/16"-14 Thread Size, 1 1/4 in lg, Steel, Grade 2, Zinc-Plated, 50 PK (MPN ZBOLT-712)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 7/16"-14 Thread Size, 1 1/4 in lg, Steel, Grade 2, Zinc-Plated, 50 PK (MPN ZBOLT-712)
Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 16 in lg, Steel, Grade 2, Hot-Dipped Galvanized (MPN BULK-BOLT-744)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 16 in lg, Steel, Grade 2, Hot-Dipped Galvanized (MPN BULK-BOLT-744)
Square Head Bolt: Steel, Grade 2, Plain, 3/8"-16 Thread Size, 3 in lg, 10 PK (MPN ZBOLT-2298)
USA INDUSTRIALS
Square Head Bolt: Steel, Grade 2, Plain, 3/8"-16 Thread Size, 3 in lg, 10 PK (MPN ZBOLT-2298)

More from USA INDUSTRIALS

View all USA INDUSTRIALS parts
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 4 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-5001)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 4 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-5001)
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 2 1/2 in lg, Stainless Steel, 316, Plain, 5 PK (MPN ZBOLT-4979)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 2 1/2 in lg, Stainless Steel, 316, Plain, 5 PK (MPN ZBOLT-4979)
Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 2 1/2 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-4969)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 2 1/2 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-4969)
Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 3/4 in lg, Stainless Steel, 316, Plain, 10 PK (MPN ZBOLT-5011)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 3/4 in lg, Stainless Steel, 316, Plain, 10 PK (MPN ZBOLT-5011)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 3 1/2 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-4997)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 3 1/2 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-4997)
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 1 in lg, Stainless Steel, 316, Plain, 10 PK (MPN ZBOLT-4977)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 1 in lg, Stainless Steel, 316, Plain, 10 PK (MPN ZBOLT-4977)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/2 in lg, Stainless Steel, 316, Plain, 5 PK (MPN ZBOLT-4991)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/2 in lg, Stainless Steel, 316, Plain, 5 PK (MPN ZBOLT-4991)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 3 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-4998)
USA INDUSTRIALS
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 3 in lg, Stainless Steel, 316, Plain (MPN BULK-BOLT-4998)