USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts
USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts, 4 1/2 in long with 1/4"-20 thread size, supplied in a 50-pack (MPN ZBOLT-536). 3G Electric interprets this demand and sources the exact OEM-specified fastener…
SKU 3G-OTH-684446
Also listed as: ZBOLT536 · ZBOLT 536
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Product Description
USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts, 4 1/2 in long with 1/4"-20 thread size, supplied in a 50-pack (MPN ZBOLT-536). 3G Electric interprets this demand and sources the exact OEM-specified fastener across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
Frequently Asked Questions
What is a Grade 2 Steel Square Neck Carriage Bolt used for?
USA INDUSTRIALS Grade 2 Steel Square Neck Carriage Bolts are used to fasten metal to wood or metal to metal in construction, machinery assembly, and material handling applications. The square neck prevents rotation during tightening, making them ideal for structural joints and equipment mounting across industrial departments.
What are the specifications of the USA INDUSTRIALS ZBOLT-536 carriage bolt?
The USA INDUSTRIALS ZBOLT-536 carriage bolt has a 1/4"-20 thread size, is 4 1/2 inches long, made of Grade 2 steel, and comes in a 50-pack. The square neck design provides anti-rotation during installation. 3G Electric sources this exact OEM-specified fastener for global industrial supply.
Where to buy USA INDUSTRIALS ZBOLT-536 carriage bolts worldwide?
3G Electric supplies USA INDUSTRIALS ZBOLT-536 Grade 2 Steel Square Neck Carriage Bolts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the exact OEM-specified fastener to your facility, supporting 14 industrial departments including machining and material handling.
How to install a square neck carriage bolt?
To install a square neck carriage bolt, insert the bolt through a pre-drilled hole matching the square neck dimensions to prevent rotation. Secure with a washer and nut on the opposite side, tightening to the torque specified for Grade 2 steel fasteners. Always follow manufacturer guidelines for load ratings and joint design.
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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.