USA INDUSTRIALS Carriage Bolt: Square Neck, 1/2"-13 Thread Size, 4 1/2 in lg, Steel, Grade 2
USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts (SKU 3G-OTH-684447) are 4 1/2-inch-long, 1/2"-13 thread fasteners supplied in a 10-pack. 3G Electric interprets demand for these bolts across 14 industrial…
SKU 3G-OTH-684447
Also listed as: ZBOLT770 · ZBOLT 770
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 Grade 2 Steel Square Neck Carriage Bolts (SKU 3G-OTH-684447) are 4 1/2-inch-long, 1/2"-13 thread fasteners supplied in a 10-pack. 3G Electric interprets demand for these bolts across 14 industrial departments, with specialist depth in fastening and hardware sourcing. Our combustion, pumps and controls expertise ensures we deliver the right industrial solution, not just a catalog.
Frequently Asked Questions
What is a Grade 2 Steel Square Neck Carriage Bolt used for?
A Grade 2 Steel Square Neck Carriage Bolt is used to fasten metal to wood or metal to metal in construction, machinery assembly, and industrial maintenance. The square neck prevents rotation during tightening, making it ideal for bolting down equipment, conveyor supports, and structural framing where a flush, rounded head is required.
What are the specifications of USA INDUSTRIALS Carriage Bolt ZBOLT-770?
The USA INDUSTRIALS Carriage Bolt ZBOLT-770 has a 1/2"-13 thread size, is 4 1/2 inches long, made of Grade 2 steel, and comes in a 10-pack. The square neck design locks into place during installation. 3G Electric supplies this bolt across 14 industrial departments, with specialist depth in fastening and hardware sourcing.
Where to buy USA INDUSTRIALS Carriage Bolt ZBOLT-770 worldwide?
3G Electric supplies the USA INDUSTRIALS Carriage Bolt ZBOLT-770 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source the right fasteners, including this Grade 2 steel square neck carriage bolt, for your application.
How to install a square neck carriage bolt?
To install a square neck carriage bolt, insert the bolt through a pre-drilled hole that matches the square neck profile. The square neck embeds into the material, preventing rotation. Tighten the nut from the opposite side with a wrench. For best results, use a washer under the nut and torque to the Grade 2 steel specification.
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3G Electric supplies USA INDUSTRIALS grade 2 steel square neck carriage bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
