USA INDUSTRIALS Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/2 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 and 1 1/2 in length, supplied in a plain finish pack of 5 (MPN ZBOLT-4991).
SKU 3G-OTH-689655
Also listed as: ZBOLT4991 · ZBOLT 4991
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.
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Product Description
USA Industrials Carriage Bolt: Square Neck is a 316 stainless steel square neck carriage bolt with a 3/8"-16 thread size and 1 1/2 in length, supplied in a plain finish pack of 5 (MPN ZBOLT-4991).
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 food-processing applications where 316 stainless steel provides superior corrosion resistance.
What are the specifications of the USA Industrials ZBOLT-4991 carriage bolt?
The USA Industrials ZBOLT-4991 carriage bolt has a 3/8"-16 thread size, 1 1/2 in length, and is made from 316 stainless steel with a plain finish. It features a square neck and comes in a pack of 5. This bolt is designed for high-corrosion-resistance applications.
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 and customs clearance to deliver genuine parts like the ZBOLT-4991 to your facility. Contact us for pricing and lead time on this 316 stainless steel square neck bolt.
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-4991. Ensure the thread size and length match your assembly. The square neck prevents spinning during installation, which is critical for secure fastening in exposed environments.
Used in
Common applications for USA INDUSTRIALSUSA 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.
