We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

LINDSTROM Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 2 1/4 in lg, Steel, Grade 2 - Grade 2 Steel Square Neck Carriage Bolts
LINDSTROMGrade 2 Steel Square Neck Carriage Bolts

LINDSTROM Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 2 1/4 in lg, Steel, Grade 2

The LINDSTROM Carriage Bolt is a Grade 2 Steel Square Neck Carriage Bolt with a 1/4"-20 thread size, 2 1/4 in length, zinc-plated finish, and supplied in a 100-pack (MPN CAI502502250-100P).

SKU 3G-OTH-684523

Brand
LINDSTROM
Item
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 2 1/4 in lg, Steel, Grade 2
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

Technical Specifications

LINDSTROM
Manufacturer Part Number
CAI502502250-100P
Type
2 1/4 in lg, Steel, Grade 2, Zinc-Plated, 100 PK
Thread Size
1/4"-20
View Full Spec Sheet

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 1/4"-20 thread size, 2 1/4 in length, zinc-plated finish, and supplied in a 100-pack (MPN CAI502502250-100P).

Frequently Asked Questions

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

This LINDSTROM carriage bolt is used for fastening metal to wood or metal to metal in industrial assemblies. The square neck prevents rotation during tightening, making it ideal for conveyor systems, machinery guards, and structural frames across machining, material handling, and power transmission applications.

What are the specifications of the LINDSTROM carriage bolt CAI502502250-100P?

This LINDSTROM carriage bolt has a 1/4"-20 thread size, 2 1/4 in length, Grade 2 steel construction, and a zinc-plated finish. It comes in a 100-pack with MPN CAI502502250-100P. The square neck design provides positive locking during installation.

Where to buy LINDSTROM carriage bolts in worldwide?

3G Electric supplies LINDSTROM carriage bolts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the CAI502502250-100P 100-pack or other sizes.

How to install a square neck carriage bolt correctly?

Insert the bolt through a square hole in the metal workpiece so the square neck engages the hole to prevent spinning. Add a flat washer and hex nut on the opposite side, then tighten with a wrench. For wood applications, drill a round hole and tap the square neck into the wood to lock 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
Carriage Bolt: Square Neck, 3/4"-10 Thread Size, 10 in lg, Steel, Grade 2, Zinc-Plated (MPN CAI207510000-001P)
LINDSTROM
Carriage Bolt: Square Neck, 3/4"-10 Thread Size, 10 in lg, Steel, Grade 2, Zinc-Plated (MPN CAI207510000-001P)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 6 1/2 in lg, Steel, Grade 2, 10 PK (MPN CAI20370650G-010P)
LINDSTROM
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 6 1/2 in lg, Steel, Grade 2, 10 PK (MPN CAI20370650G-010P)
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 6 in lg, Steel, Grade 2, Zinc-Plated, 25 PK (MPN CAI202506000-025P)
LINDSTROM
Carriage Bolt: Square Neck, 1/4"-20 Thread Size, 6 in lg, Steel, Grade 2, Zinc-Plated, 25 PK (MPN CAI202506000-025P)
Carriage Bolt: Square Neck, 7/16"-14 Thread Size, 8 in lg, Steel, Grade 2, Zinc-Plated, 5 PK (MPN CAI204308000-005P)
LINDSTROM
Carriage Bolt: Square Neck, 7/16"-14 Thread Size, 8 in lg, Steel, Grade 2, Zinc-Plated, 5 PK (MPN CAI204308000-005P)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 in lg, Steel, Grade 2, Plain, 100 PK (MPN CAI50370100-100P)
LINDSTROM
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 in lg, Steel, Grade 2, Plain, 100 PK (MPN CAI50370100-100P)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 1/2 in lg, Steel, Grade 2, Zinc Yellow, 25 PK (MPN CAI803702501-025P)
LINDSTROM
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 1/2 in lg, Steel, Grade 2, Zinc Yellow, 25 PK (MPN CAI803702501-025P)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 in lg, Steel, Grade 2, Zinc Yellow, 25 PK (MPN CAI803702001-025P)
LINDSTROM
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 2 in lg, Steel, Grade 2, Zinc Yellow, 25 PK (MPN CAI803702001-025P)
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/4 in lg, Steel, Grade 2, Plain, 100 PK (MPN CAI50370125-100P)
LINDSTROM
Carriage Bolt: Square Neck, 3/8"-16 Thread Size, 1 1/4 in lg, Steel, Grade 2, Plain, 100 PK (MPN CAI50370125-100P)