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LINDSTROMGrade 5 Steel Square Neck Carriage Bolts

LINDSTROM Carriage Bolts: Square Neck, 7/16"-14 Thread Size, 3 in lg, Steel, Grade 5

3G Electric supplies the LINDSTROM Grade 5 Steel Square Neck Carriage Bolt (SKU 3G-OTH-687717, MPN CAI50430300GEO321+-001P), a 3-inch-long, 7/16"-14 threaded fastener with a zinc-plated finish. We interpret your…

SKU 3G-OTH-687717

Also listed as: CAI50430300GEO321001P · CAI50430300GEO321 001P · CAI50430300GEO321-001P

Brand
LINDSTROM
Item
Carriage Bolts: Square Neck, 7/16"-14 Thread Size, 3 in lg, Steel, Grade 5
Category
Grade 5 Steel Square Neck Carriage Bolts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LINDSTROM
Manufacturer Part Number
CAI50430300GEO321+-001P
Type
3 in lg, Steel, Grade 5, Zinc-Plated
Thread Size
7/16"-14

Technical Documents

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LINDSTROM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G Electric supplies the LINDSTROM Grade 5 Steel Square Neck Carriage Bolt (SKU 3G-OTH-687717, MPN CAI50430300GEO321+-001P), a 3-inch-long, 7/16"-14 threaded fastener with a zinc-plated finish. We interpret your demand for industrial hardware and source this bolt across 14 departments—including fasteners, machining, and electrical—while our specialist depth in combustion, pumps, and controls ensures we deliver the right answer, not just a catalog.

Frequently Asked Questions

What is a Grade 5 steel square neck carriage bolt used for?

A Grade 5 steel square neck carriage bolt is used for fastening metal to wood or metal in heavy-duty industrial applications. The square neck prevents rotation during tightening, making it ideal for machinery assembly, structural framing, and material handling equipment across 14 departments.

What are the specifications of the LINDSTROM 7/16"-14 carriage bolt?

The LINDSTROM carriage bolt has a 7/16"-14 thread size, is 3 inches long, made of Grade 5 steel, and has a zinc-plated finish. The square neck design provides secure fastening. 3G Electric supplies this bolt (SKU 860K69) and can source it alongside other industrial hardware.

Where to buy LINDSTROM carriage bolts worldwide?

3G Electric supplies LINDSTROM carriage bolts worldwide. We interpret your demand, source the correct fastener, and handle logistics and customs for delivery to your location. Contact us for availability and lead time on the 7/16"-14 Grade 5 square neck bolt (SKU 860K69).

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 size. The square neck locks into the material, preventing rotation. Tighten the nut on the threaded end with a wrench. Use a washer under the nut for even load distribution.

LINDSTROM Products

3G Electric supplies LINDSTROM grade 5 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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