Carriage Bolt, Square Neck, 5/16"-18, 2-1/2 in L, Steel, Grade 2, Plain, 100 PK MPN:U08300.031.0250
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In Stock
Free Shipping
In Stock
SKU
510-G4457686
Carriage Bolt, Square Neck, 5/16"-18, 2-1/2 in L, Steel, Grade 2, Plain, 100 PK
This 100-pack of steel carriage bolts from GoVets Select is perfect for a variety of applications, including construction, furniture making, and DIY projects. With a square neck and UNC (coarse) thread, these bolts provide a secure fastening solution for Grade 2 hex nuts. The bolts have a tensile strength of 74,000 psi, ensuring they can withstand heavy loads. They are also easy to install, with a right-hand thread direction and a square height of 0.187 inches. Use them to assemble cabinets, shelving units, or other projects that require a strong and durable fastening system.
Top product features:
- Square neck design
- Right-hand thread direction
- Tensile strength of 74,000 psi
Top product applications:
- Deck Building
- Furniture Assembly
- General Construction Projects
Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade A, Fastener Finish Plain, Dia./Thread Size 5/16 In.-18, Fastener Length 2 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, SAE J429, Drill Size 21/64 in, Head Dia. 0.719 in, Head Height 11/64 in, Head Type Round, Square Height 0.187 in, Square Width 0.324 in, Tensile Strength 74,000 psi, For Use With Grade 2 Hex Nuts, Package Quantity 100
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: 11.00
- Package Width: 8.00
- Package Height: 3.30
- Package Weight: 5.62
Product info last updated on February 4, 2026 2:12am UTC
Category: Screws and Bolts