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LINDSTROM Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 4 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, 4 in lg, Steel, Grade 2

The LINDSTROM Grade 2 Steel Square Neck Carriage Bolt (SKU 3G-OTH-684527) is a 4-inch-long, plain-finish fastener with a 5/16"-18 thread size, supplied in a 50-piece pack. This bolt is designed for general industrial…

SKU 3G-OTH-684527

Also listed as: CAI50310400050P · CAI50310400 050P

Brand
LINDSTROM
Item
Carriage Bolt: Square Neck, 5/16"-18 Thread Size, 4 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
CAI50310400-050P
Type
4 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-684527) is a 4-inch-long, plain-finish fastener with a 5/16"-18 thread size, supplied in a 50-piece pack. This bolt is designed for general industrial fastening applications where a square neck prevents rotation during assembly.

Frequently Asked Questions

What is a LINDSTROM Grade 2 Steel Square Neck Carriage Bolt used for?

This carriage bolt is used for general industrial fastening where a square neck prevents rotation during assembly. It is suitable for wood-to-metal or metal-to-metal connections in machinery, construction, and maintenance applications, providing a secure, non-slip joint.

What are the specifications of the LINDSTROM 5/16"-18 carriage bolt?

The LINDSTROM carriage bolt has a 5/16"-18 thread size, is 4 inches long, made of Grade 2 steel with a plain finish, and comes in a 50-piece pack. The manufacturer part number is CAI50310400-050P. It features a square neck to prevent spinning during installation.

Where to buy LINDSTROM carriage bolts in worldwide?

3G Electric supplies LINDSTROM Grade 2 Steel Square Neck Carriage Bolts to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 50-pack fastener.

How to install a square neck carriage bolt?

To install, insert the bolt through a pre-drilled hole matching the square neck dimensions. The square neck embeds into the material, preventing rotation. Tighten the nut from the opposite side with a wrench. Use a washer under the nut to distribute load and prevent surface damage.

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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