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LINDSTROM Grade 2 Steel Square Neck Carriage Bolt, 3/8"-16 x 4 1/2 in, 25-Pack - Grade 2 Steel Square Neck Carriage Bolts
LINDSTROMGrade 2 Steel Square Neck Carriage Bolts

LINDSTROM Grade 2 Steel Square Neck Carriage Bolt, 3/8"-16 x 4 1/2 in, 25-Pack

The LINDSTROM Carriage Bolt is a Grade 2 Steel Square Neck Carriage Bolt with a 3/8"-16 thread size and 4 1/2 in length, supplied in a 25-pack (MPN CAI20370450G-025P). 3G Electric interprets this demand and delivers…

SKU 3G-OTH-684497

Also listed as: CAI20370450G025P · CAI20370450G 025P

Brand
LINDSTROM
Item
Grade 2 Steel Square Neck Carriage Bolt, 3/8"-16 x 4 1/2 in, 25-Pack
Part Number
CAI20370450G-025P
Category
Grade 2 Steel Square Neck Carriage Bolts
Available to Order
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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
CAI20370450G-025P
Type
4 1/2 in lg, Steel, Grade 2, 25 PK
Thread Size
3/8"-16

Technical Documents

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

Product Description

The LINDSTROM Carriage Bolt is a Grade 2 Steel Square Neck Carriage Bolt with a 3/8"-16 thread size and 4 1/2 in length, supplied in a 25-pack (MPN CAI20370450G-025P). 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

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 fastening wood to metal 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 or countersunk head is required.

What are the specifications of the LINDSTROM carriage bolt?

The LINDSTROM carriage bolt has a 3/8"-16 thread size, 4 1/2 in length, and is made of Grade 2 steel. It features a square neck and is supplied in a 25-pack with manufacturer part number CAI20370450G-025P. Grade 2 indicates standard strength for general-purpose fastening.

Where to buy LINDSTROM carriage bolts worldwide?

3G Electric supplies LINDSTROM carriage bolts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine fasteners across 14 departments, including specialist expertise in combustion, pumps, and controls. Contact us for availability and delivery to your location.

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 to prevent spinning. Use a washer and nut on the opposite side, tightening with a wrench while holding the bolt head. For Grade 2 steel bolts, avoid over-torquing to prevent thread stripping.

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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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