Carriage Bolts, Square Neck, 5/16"-18, 3 1/2 in L, Steel, Grade 5, Zinc-Plated MPN:CAI50310350GEO321+-001P
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In Stock
Free Shipping
In Stock
SKU
510-G615487842
Carriage Bolts, Square Neck, 5/16"-18, 3 1/2 in L, Steel, Grade 5, Zinc-Plated
These heavy-duty carriage bolts feature a square neck and zinc-plated finish, providing excellent corrosion resistance and durability. With a tensile strength of 116,000 psi, they are ideal for use in heavy-duty applications such as construction, manufacturing, and heavy machinery. The bolts are made from Grade 5 steel, ensuring high strength and resistance to wear and tear. They are also available in a variety of lengths and can be used in a range of settings, including building, automotive, and industrial applications. Their square neck design provides a secure fit in square holes.
Top product features:
- Square neck design allows for easy installation in tight spaces
- Zinc-plating provides corrosion resistance and durability
- Tensile strength of 116,000 psi ensures secure fastening performance
Top product applications:
- Building and construction projects
- Furniture assembly and repair
- Automotive repair and customization
Carriage Bolts, Inch, Neck Type Square, Fastener Length 3 1/2 in, Tensile Strength 116,000 psi
Additional Information
- Country of Origin: CN
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 3
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 6.00
- Package Height: 1.00
- Package Weight: 0.07
Product info last updated on May 28, 2026 11:18pm UTC
Category: Screws and Bolts