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LINDSTROM Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 3 1/2 in lg, Steel, Grade 2 - Grade 2 Steel Square Neck Carriage Bolts
LINDSTROMGrade 2 Steel Square Neck Carriage Bolts

LINDSTROM Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 3 1/2 in lg, Steel, Grade 2

The LINDSTROM Grade 2 Steel Square Neck Carriage Bolt (SKU 3G-OTH-684476) is a 3 1/2-inch-long, plain-finish fastener with a 5/16"-18 thread size, supplied in a 50-pack. This bolt is designed for general industrial…

SKU 3G-OTH-684476

Also listed as: CAI50310350050P · CAI50310350 050P

Brand
LINDSTROM
Item
Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 3 1/2 in lg, Steel, Grade 2
Category
Grade 2 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
CAI50310350-050P
Type
3 1/2 in lg, Steel, Grade 2, Plain, 50 PK
Thread Size
5/16"-18

Technical Documents

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

Product Description

The LINDSTROM Grade 2 Steel Square Neck Carriage Bolt (SKU 3G-OTH-684476) is a 3 1/2-inch-long, plain-finish fastener with a 5/16"-18 thread size, supplied in a 50-pack. This bolt is designed for general industrial fastening applications where a square neck prevents rotation during assembly.

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 for general industrial fastening where the square neck prevents rotation during assembly. LINDSTROM's 5/16"-18 thread, 3 1/2-inch-long bolt in a 50-pack is ideal for wood-to-metal or metal-to-metal connections in machinery, construction, and maintenance applications.

What are the specifications of the LINDSTROM carriage bolt?

The LINDSTROM carriage bolt has a 5/16"-18 thread size, is 3 1/2 inches long, made of Grade 2 steel with a plain finish, and comes in a 50-pack. The square neck design prevents rotation during tightening. The manufacturer part number is CAI50310350-050P.

Where to buy LINDSTROM carriage bolts worldwide?

3G Electric supplies LINDSTROM carriage bolts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine fasteners like the Grade 2 Steel Square Neck Carriage Bolt (SKU 860AX8) to your facility. Contact us for availability and delivery to your location.

How to install a square neck carriage bolt?

To install a LINDSTROM square neck carriage bolt, insert the square neck into a matching square hole in the material to prevent rotation. Tighten the nut on the threaded end with a wrench while the bolt head remains stationary. Use a plain finish bolt in dry indoor applications; apply anti-seize if needed.

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.

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