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LINDSTROMGrade 5 Steel Square Neck Carriage Bolts

LINDSTROM Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 2 in lg, Steel, Grade 5

3G Electric supplies LINDSTROM Grade 5 Steel Square Neck Carriage Bolts (SKU 3G-OTH-687720), a 5-pack of 2-inch-long, 5/16"-18 thread, zinc-plated fasteners. We interpret customer demand across 14 industrial…

SKU 3G-OTH-687720

Also listed as: CAI50310200GEO321005P · CAI50310200GEO321 005P · CAI50310200GEO321-005P

Brand
LINDSTROM
Item
Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 2 in lg, Steel, Grade 5
Category
Grade 5 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
CAI50310200GEO321+-005P
Type
2 in lg, Steel, Grade 5, Zinc-Plated, 5 PK
Thread Size
5/16"-18

Technical Documents

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

Product Description

3G Electric supplies LINDSTROM Grade 5 Steel Square Neck Carriage Bolts (SKU 3G-OTH-687720), a 5-pack of 2-inch-long, 5/16"-18 thread, zinc-plated fasteners. We interpret customer demand across 14 industrial departments—and far more—while our specialist depth in combustion, pumps and controls anchors trust as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

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

These LINDSTROM carriage bolts are used in wood-to-metal or metal-to-metal fastening where a smooth, rounded head is desired. The square neck prevents rotation during tightening, making them ideal for structural assemblies, machinery guards, and conveyor systems across industrial maintenance and fabrication.

What are the specifications of LINDSTROM carriage bolts 860K60?

These are Grade 5 steel square neck carriage bolts, 2 inches long, with a 5/16"-18 thread size. They come in a 5-pack, are zinc-plated for corrosion resistance, and have a manufacturer part number CAI50310200GEO321+-005P. 3G Electric supplies these fasteners for industrial applications.

Where to buy LINDSTROM 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 to your facility. Contact us for pricing and lead time on this 5-pack of 2-inch, 5/16"-18 thread fasteners.

How to install 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 only—do not turn the bolt head. For structural joints, apply thread-locker and torque to Grade 5 specifications.

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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