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LINDSTROMGrade 5 Steel Square Neck Carriage Bolts

LINDSTROM Carriage Bolts: Square Neck, 3/8"-16 Thread Size, 2 1/2 in lg, Steel, Grade 5

LINDSTROM Grade 5 Steel Square Neck Carriage Bolts, 3/8"-16 thread size, 2 1/2 in long, zinc-plated steel (MPN CAI50370250GEO321+-001P). 3G Electric interprets your demand and sources this fastener across 14…

SKU 3G-OTH-687694

Also listed as: CAI50370250GEO321001P · CAI50370250GEO321 001P · CAI50370250GEO321-001P

Brand
LINDSTROM
Item
Carriage Bolts: Square Neck, 3/8"-16 Thread Size, 2 1/2 in lg, Steel, Grade 5
Category
Grade 5 Steel Square Neck Carriage Bolts
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LINDSTROM
Manufacturer Part Number
CAI50370250GEO321+-001P
Type
2 1/2 in lg, Steel, Grade 5, Zinc-Plated
Thread Size
3/8"-16

Technical Documents

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

Product Description

LINDSTROM Grade 5 Steel Square Neck Carriage Bolts, 3/8"-16 thread size, 2 1/2 in long, zinc-plated steel (MPN CAI50370250GEO321+-001P). 3G Electric interprets your demand and sources this fastener across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

LINDSTROM Grade 5 Steel Square Neck Carriage Bolts are used in heavy-duty fastening applications such as securing metal to wood or metal to metal in construction, machinery assembly, and material handling equipment. The square neck prevents rotation during tightening, making them ideal for structural joints.

What are the specifications of LINDSTROM carriage bolts 3/8"-16 x 2 1/2 in?

These LINDSTROM carriage bolts have a 3/8"-16 thread size, 2 1/2 in length, Grade 5 steel construction, and a zinc-plated finish for corrosion resistance. The square neck design locks into place during installation. MPN is CAI50370250GEO321+-001P.

Where to buy LINDSTROM carriage bolts worldwide?

3G Electric supplies LINDSTROM Grade 5 Steel Square Neck Carriage Bolts worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments — including specialist expertise in combustion, pumps and controls — to get you the right fastener.

How to install LINDSTROM square neck carriage bolts?

Insert the bolt through a pre-drilled hole matching the square neck profile to prevent spinning. Use a washer and nut on the opposite side, then tighten with a wrench on the nut. For Grade 5 steel bolts, apply moderate torque; avoid over-tightening to prevent thread stripping. Zinc plating resists corrosion in indoor environments.

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.

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