Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LINDSTROM Grade 2 Steel Square Neck Carriage Bolts
LINDSTROMGrade 2 Steel Square Neck Carriage Bolts

LINDSTROM Grade 2 Steel Square Neck Carriage Bolts

The LINDSTROM Carriage Bolt is a Grade 2 Steel Square Neck Carriage Bolt with a 3/8"-16 thread size, 9-inch length, and zinc-plated finish, supplied in a 10-pack (MPN CAI203709000-010P). This bolt is designed for…

SKU 3G-OTH-684565

Also listed as: CAI203709000010P · CAI203709000 010P

Brand
LINDSTROM
Item
Grade 2 Steel Square Neck Carriage Bolts
Part Number
CAI203709000-010P
Category
Grade 2 Steel Square Neck Carriage Bolts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
CAI203709000-010P
Type
9 in lg, Steel, Grade 2, Zinc-Plated, 10 PK
Thread Size
3/8"-16

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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, 9-inch length, and zinc-plated finish, supplied in a 10-pack (MPN CAI203709000-010P). This bolt is designed for secure fastening where the square neck prevents rotation during installation.

Frequently Asked Questions

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

This carriage bolt is used for secure fastening in wood-to-metal or metal-to-metal connections where the square neck prevents rotation during installation. Common applications include construction, machinery assembly, and structural framing where a flush, rounded head is desired.

What are the specifications of the LINDSTROM 3/8"-16 carriage bolt?

The LINDSTROM carriage bolt has a 3/8"-16 thread size, 9-inch length, Grade 2 steel construction, and a zinc-plated finish. It comes in a 10-pack with manufacturer part number CAI203709000-010P. The square neck design prevents spinning during tightening.

Where to buy LINDSTROM carriage bolts worldwide?

3G Electric supplies LINDSTROM carriage bolts worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine LINDSTROM fasteners and can quote for bulk or specialized orders. Contact us for availability and lead times.

How to install a square neck carriage bolt?

Insert the bolt through a pre-drilled hole matching the bolt diameter. The square neck seats into the material to prevent rotation. Tighten the nut from the opposite side using a wrench. For best results, use a washer under the nut to distribute load and prevent galling on the zinc-plated finish.

Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LINDSTROM

View all LINDSTROM parts
Square neck carriage bolt made of Grade 2 steel with a zinc-plated finish. Thread size 3/4"-10, length 10 inches. The square neck prevents rotation during tightening, suitable for wood-to-metal or metal-to-metal fastening in construction and assembly applications
LINDSTROM
Square neck carriage bolt made of Grade 2 steel with a zinc-plated finish. Thread size 3/4"-10, length 10 inches. The square neck prevents rotation during tightening, suitable for wood-to-metal or metal-to-metal fastening in construction and assembly applications
Square neck carriage bolt with a smooth, rounded head and a square neck that prevents rotation during tightening. Made of steel, Grade 2, with 3/8"-16 thread size and 6-1/2 inch length. Supplied in a 10-pack. Suitable for general fastening applications such as wood-to-metal connections and structural assemblies
LINDSTROM
Square neck carriage bolt with a smooth, rounded head and a square neck that prevents rotation during tightening. Made of steel, Grade 2, with 3/8"-16 thread size and 6-1/2 inch length. Supplied in a 10-pack. Suitable for general fastening applications such as wood-to-metal connections and structural assemblies
This carriage bolt features a square neck that prevents rotation during tightening, making it suitable for fastening metal to wood or metal to metal in industrial assemblies. Constructed from Grade 2 steel with a zinc-plated finish, it has a 1/4"-20 thread size and 6-inch length. Supplied in a 25-pack
LINDSTROM
This carriage bolt features a square neck that prevents rotation during tightening, making it suitable for fastening metal to wood or metal to metal in industrial assemblies. Constructed from Grade 2 steel with a zinc-plated finish, it has a 1/4"-20 thread size and 6-inch length. Supplied in a 25-pack
Grade 2 steel carriage bolt with square neck to prevent rotation during tightening. Thread size 7/16"-14, length 8 inches, zinc-plated finish. Suitable for wood-to-metal or metal-to-metal fastening in structural assemblies, machinery guards, and conveyor systems. Sold in pack of 5
LINDSTROM
Grade 2 steel carriage bolt with square neck to prevent rotation during tightening. Thread size 7/16"-14, length 8 inches, zinc-plated finish. Suitable for wood-to-metal or metal-to-metal fastening in structural assemblies, machinery guards, and conveyor systems. Sold in pack of 5
Square neck carriage bolt made from Grade 2 steel with a plain finish. Thread size 3/8"-16, length 1 inch. The square neck prevents rotation during tightening, suitable for fastening metal to wood or metal to metal in structural assemblies. Supplied in a 100-pack
LINDSTROM
Square neck carriage bolt made from Grade 2 steel with a plain finish. Thread size 3/8"-16, length 1 inch. The square neck prevents rotation during tightening, suitable for fastening metal to wood or metal to metal in structural assemblies. Supplied in a 100-pack
Grade 2 steel carriage bolt with square neck, 3/8"-16 thread, 2-1/2 in length, zinc yellow finish. Used for fastening metal to wood or metal to metal where a flush head is required. Supplied in a 25-piece pack
LINDSTROM
Grade 2 steel carriage bolt with square neck, 3/8"-16 thread, 2-1/2 in length, zinc yellow finish. Used for fastening metal to wood or metal to metal where a flush head is required. Supplied in a 25-piece pack
Grade 2 steel carriage bolt with a square neck that prevents rotation during tightening. Thread size 3/8"-16, length 2 inches, zinc yellow finish. Supplied in a 25-pack. Commonly used for fastening metal to wood or metal to metal where a smooth rounded head is desired
LINDSTROM
Grade 2 steel carriage bolt with a square neck that prevents rotation during tightening. Thread size 3/8"-16, length 2 inches, zinc yellow finish. Supplied in a 25-pack. Commonly used for fastening metal to wood or metal to metal where a smooth rounded head is desired
This Grade 2 steel carriage bolt features a square neck that prevents rotation during tightening, making it suitable for wood-to-metal or metal-to-metal fastening in general construction and assembly. Thread size is 3/8"-16 with a length of 1 1/4 inches. Plain finish. Supplied in a 100-piece pack
LINDSTROM
This Grade 2 steel carriage bolt features a square neck that prevents rotation during tightening, making it suitable for wood-to-metal or metal-to-metal fastening in general construction and assembly. Thread size is 3/8"-16 with a length of 1 1/4 inches. Plain finish. Supplied in a 100-piece pack