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

Image not available
LINDSTROMGrade 5 Steel Square Neck Carriage Bolts

LINDSTROM Carriage Bolts: Square Neck, 7/16"-14 Thread Size, 1 1/2 in lg, Steel, Grade 5

3G Electric supplies LINDSTROM Grade 5 Steel Square Neck Carriage Bolts (SKU 3G-OTH-687713), a 1 1/2 in long, zinc-plated fastener with a 7/16"-14 thread size. We interpret your demand for industrial hardware across…

SKU 3G-OTH-687713

Also listed as: CAI50430150GEO321001P · CAI50430150GEO321 001P · CAI50430150GEO321-001P

Brand
LINDSTROM
Item
Carriage Bolts: Square Neck, 7/16"-14 Thread Size, 1 1/2 in lg, Steel, Grade 5
Category
Grade 5 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LINDSTROM
Manufacturer Part Number
CAI50430150GEO321+-001P
Type
1 1/2 in lg, Steel, Grade 5, Zinc-Plated
Thread Size
7/16"-14

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

3G Electric supplies LINDSTROM Grade 5 Steel Square Neck Carriage Bolts (SKU 3G-OTH-687713), a 1 1/2 in long, zinc-plated fastener with a 7/16"-14 thread size. We interpret your demand for industrial hardware across 14 departments—and far more—backed by specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What are LINDSTROM Grade 5 Steel Square Neck Carriage Bolts used for?

These 7/16"-14 thread, 1 1/2 in long carriage bolts are used in industrial fastening applications where a square neck prevents rotation during tightening. Common in machinery assembly, structural steel connections, and material handling equipment across 14 industrial departments.

What are the specifications of LINDSTROM Grade 5 Steel Square Neck Carriage Bolts?

These bolts have a 7/16"-14 thread size, 1 1/2 in length, Grade 5 steel construction, and zinc-plated finish. The square neck design locks into place during installation. 3G Electric supplies this LINDSTROM fastener (SKU 3G-OTH-687713) for industrial applications.

Where to buy LINDSTROM Grade 5 Steel Square Neck Carriage Bolts worldwide?

3G Electric supplies LINDSTROM Grade 5 Steel Square Neck Carriage Bolts to customers worldwide. We handle full logistics, customs clearance, and delivery for industrial hardware orders. Contact us to source this fastener for your application across 14 departments and beyond.

How to install LINDSTROM Grade 5 Steel Square Neck Carriage Bolts?

Insert the bolt through a square hole in the workpiece so the square neck prevents spinning. Tighten the nut on the threaded end to the torque specified for Grade 5 steel fasteners. Use a zinc-compatible washer to protect the plated finish. 3G Electric supplies these bolts for reliable assembly.

LINDSTROM Products

3G Electric supplies LINDSTROM grade 5 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
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 7/16"-14 Thread Size, 2 1/2 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50430250GEO321+-001P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 1/2"-13 Thread Size, 1 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50500100GEO321+-001P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 1 1/4 in lg, Steel, Grade 5, Zinc-Plated, 5 PK (MPN CAI50310125GEO321+-005P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 1/2"-13 Thread Size, 2 1/4 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50500225GEO321+-001P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 2 1/2 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50310250GEO321+-001P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 7/16"-14 Thread Size, 2 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50430200GEO321+-001P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 4 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50310400GEO321+-001P)
LINDSTROM
LINDSTROM
Carriage Bolts: Square Neck, 5/8"-11 Thread Size, 1 1/2 in lg, Steel, Grade 5, Zinc-Plated (MPN CAI50620150GEO321+-001P)