LINDSTROM Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 1 3/4 in lg, Steel, Grade 2
The LINDSTROM Grade 2 Steel Square Neck Carriage Bolt (SKU 3G-OTH-684494) is a 5/16"-18 threaded fastener, 1 3/4 inches long, plain finish, supplied in a 100-pack. 3G Electric sources this genuine industrial hardware…
SKU 3G-OTH-684494
Also listed as: CAI50310175100P · CAI50310175 100P
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
The LINDSTROM Grade 2 Steel Square Neck Carriage Bolt (SKU 3G-OTH-684494) is a 5/16"-18 threaded fastener, 1 3/4 inches long, plain finish, supplied in a 100-pack. 3G Electric sources this genuine industrial hardware across 14 departments—and far more—with specialist trust anchored in combustion, pumps, and controls.
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 applications where a flush, smooth head is required.
What are the specifications of the LINDSTROM 5/16"-18 carriage bolt?
The LINDSTROM carriage bolt has a 5/16"-18 thread size, is 1 3/4 inches long, made of Grade 2 steel with a plain finish, and comes in a 100-pack. The manufacturer part number is CAI50310175-100P. 3G Electric supplies this genuine fastener across 14 industrial departments.
Where to buy LINDSTROM carriage bolts in worldwide?
3G Electric supplies LINDSTROM carriage bolts worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments—with deep expertise in combustion, pumps, and controls—we provide genuine hardware like this Grade 2 steel square neck bolt to any location.
How to install a square neck carriage bolt?
To install a square neck carriage bolt, insert the square neck into a matching square hole in the material to prevent spinning. Tighten the nut from the opposite side with a wrench. For best results, use a washer under the nut to distribute load and avoid over-torquing, which can strip the threads.
LINDSTROM Products
3G Electric supplies LINDSTROM 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.
