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

USA INDUSTRIALS Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/4 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, 1 1/4 in lg, Stainless Steel

USA INDUSTRIALS 316 Stainless Steel Square Neck Carriage Bolts (SKU ZBOLT-4992, MPN ZBOLT-4992) are plain-finish fasteners with a 3/8"-16 thread size and 1 1/4 in length, supplied in a 5-pack. These bolts are…

SKU 3G-OTH-689677

Also listed as: ZBOLT4992 · ZBOLT 4992

Brand
USA INDUSTRIALS
Item
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/4 in lg, Stainless Steel
Category
316 Stainless Steel Square Neck Carriage Bolts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-4992
Type
1 1/4 in lg, Stainless Steel, 316, Plain, 5 PK
Thread Size
3/8"-16

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 (SKU ZBOLT-4992, MPN ZBOLT-4992) are plain-finish fasteners with a 3/8"-16 thread size and 1 1/4 in length, supplied in a 5-pack. These bolts are designed for applications requiring corrosion resistance and a secure square-neck grip.

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 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 where a smooth, rounded head and a secure, non-rotating square neck are required. The 316 grade provides excellent corrosion resistance in marine, chemical, and outdoor environments.

What are the specifications of the USA INDUSTRIALS ZBOLT-4992 carriage bolt?

The USA INDUSTRIALS ZBOLT-4992 carriage bolt has a 3/8"-16 thread size, 1 1/4 in length, and is made from 316 stainless steel with a plain finish. It features a square neck to prevent rotation during tightening and is supplied in a 5-pack.

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 ZBOLT-4992 or other fasteners from our broad industrial catalog.

How to select the right carriage bolt for outdoor use?

For outdoor or corrosive environments, select a 316 stainless steel carriage bolt like the USA INDUSTRIALS ZBOLT-4992. Ensure the thread size (3/8"-16) and length (1 1/4 in) match your material thickness. The square neck provides a secure grip, preventing spin during installation.

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.

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