LINDSTROM Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 2 1/4 in lg, Steel, Grade 5
LINDSTROM Grade 5 Steel Square Neck Carriage Bolts, 5/16"-18 thread size, 2 1/4 in long, zinc-plated steel (MPN CAI50310225GEO321+-001P). We interpret your demand for industrial fasteners across 14 departments—and…
SKU 3G-OTH-687719
Also listed as: CAI50310225GEO321001P · CAI50310225GEO321 001P · CAI50310225GEO321-001P
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
Need installation or engineering help?
Ask a question
Product Description
LINDSTROM Grade 5 Steel Square Neck Carriage Bolts, 5/16"-18 thread size, 2 1/4 in long, zinc-plated steel (MPN CAI50310225GEO321+-001P). We interpret your demand for industrial fasteners across 14 departments—and far more—and source genuine OEM parts like these with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What are Lindstrom carriage bolts used for?
Lindstrom Grade 5 steel square neck carriage bolts are used in industrial fastening applications where a secure, non-rotating joint is required. Common uses include machinery assembly, structural steel connections, and equipment mounting across machining, material handling, and power transmission systems.
What are the specifications of Lindstrom 5/16-18 carriage bolts?
These Lindstrom carriage bolts have a 5/16"-18 thread size, 2 1/4 in length, and are made from Grade 5 steel with a zinc-plated finish. The square neck prevents rotation during tightening. The manufacturer part number is CAI50310225GEO321+-001P.
Where to buy Lindstrom carriage bolts worldwide?
3G Electric supplies Lindstrom Grade 5 steel square neck carriage bolts worldwide. We interpret your demand, source genuine OEM parts, and handle full logistics and customs clearance for delivery to any global location. Contact us for availability and lead time.
How to install Lindstrom square neck carriage bolts?
Insert the bolt through a square hole in the workpiece so the square neck engages to prevent spinning. Tighten the nut from the opposite side using a wrench. For Grade 5 steel bolts, use appropriate torque values to avoid over-stressing. Always follow standard bolting practices for zinc-plated fasteners.
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.