LINDSTROM Carriage Bolts: Square Neck, 5/16"-18 Thread Size, 1 1/4 in lg, Steel, Grade 5
LINDSTROM Grade 5 Steel Square Neck Carriage Bolts (SKU 3G-OTH-687704) are zinc-plated fasteners with a 5/16"-18 thread size and 1 1/4 in length, supplied in a 5-pack. These bolts are designed for general industrial…
SKU 3G-OTH-687704
Also listed as: CAI50310125GEO321005P · CAI50310125GEO321 005P · CAI50310125GEO321-005P
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
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Product Description
LINDSTROM Grade 5 Steel Square Neck Carriage Bolts (SKU 3G-OTH-687704) are zinc-plated fasteners with a 5/16"-18 thread size and 1 1/4 in length, supplied in a 5-pack. These bolts are designed for general industrial fastening applications where a square neck prevents rotation during assembly.
Frequently Asked Questions
What are Lindstrom carriage bolts used for?
Lindstrom Grade 5 steel square neck carriage bolts are used for general industrial fastening where the square neck prevents rotation during assembly. Common applications include metal framing, machinery mounting, and structural connections where a secure, non-slip joint is required.
What are the specifications of Lindstrom 5/16-18 carriage bolts?
These Lindstrom carriage bolts have a 5/16"-18 thread size, 1 1/4 in length, and are made from Grade 5 steel with a zinc-plated finish. They come in a 5-pack (MPN CAI50310125GEO321+-005P, SKU CAI50310125GEO321+-005P) and feature a square neck to prevent rotation.
Where to buy Lindstrom carriage bolts worldwide?
3G Electric supplies Lindstrom Grade 5 steel square neck carriage bolts worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver these fasteners to your facility. Contact us for availability and lead time.
How to install Lindstrom square neck carriage bolts?
Insert the bolt through a square hole matching the neck size to prevent rotation, then tighten the nut from the opposite side. Use a torque wrench to avoid over-tightening Grade 5 steel. For zinc-plated bolts, avoid corrosive environments unless additional protection is applied.
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.