Carriage Bolt, Square Neck, 5/16"-18, 3 in L, Steel, Grade 5, Zinc Plated, 50 PK MPN:U08320.031.0300
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In Stock
Free Shipping
In Stock
SKU
510-G9980932
Carriage Bolt, Square Neck, 5/16"-18, 3 in L, Steel, Grade 5, Zinc Plated, 50 PK
The GoVets Select Carriage Bolt is a reliable and versatile fastening solution for various applications. Its square neck design provides a secure fit in wood and other materials, while its zinc-plated finish offers corrosion resistance and a durable finish. With a tensile strength of 120,000 psi, this Grade 5 steel bolt is suitable for heavy-duty use in construction, woodworking, and other industries. Its 5/16-18 thread size and 3-inch length make it ideal for a range of projects, from furniture assembly to deck building. Order a pack of 50 for your next project and experience the quality of GoVets Select.
Top product features:
- Square neck design for secure fastening
- Right-hand thread direction for standard installation
- Zinc-plated finish for corrosion resistance
Top product applications:
- Deck Building
- Furniture Assembly
- Woodworking Projects
Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade 5, Fastener Finish Zinc Plated, Dia./Thread Size 5/16 In.-18, Fastener Length 3 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, Drill Size 5/16 in, Head Dia. 0.688 in to 0.719 in, Head Height 11/64 in, Head Type Round, Square Height 0.156 in to 0.187 in, Square Width 0.307 in to 0.324 in, Tensile Strength 120,000 psi, Package Quantity 50
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 5.20
- Package Width: 4.50
- Package Height: 1.80
- Package Weight: 3.17
Product info last updated on February 1, 2026 10:17pm UTC
Category: Screws and Bolts