Carriage Bolt, Square Neck, 5/16"-18, 2-1/2 in L, Steel, Grade 2, Hot Dipped Galvanized, 100 PK MPN:U08307.031.0250
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In Stock
Free Shipping
In Stock
SKU
510-G2077591
Carriage Bolt, Square Neck, 5/16"-18, 2-1/2 in L, Steel, Grade 2, Hot Dipped Galvanized, 100 PK
Elevate your construction and repair projects with our high-quality Carriage Bolts from GoVets Select. These 5/16in-18 bolts feature a square neck and are made from durable Steel Grade 2, ensuring maximum strength and reliability. Hot Dipped Galvanized coating provides long-lasting corrosion resistance, while the UNC (Coarse) thread type ensures secure fastening. Perfect for use with Grade 2 Galvanized Nuts, these bolts are ideal for a wide range of applications, including heavy-duty construction, decking, fencing, and more. With a tensile strength of 74,000 psi, you can trust these bolts to get the job done right.
Top product features:
- Square neck design
- Hot dipped galvanized finish for corrosion resistance
- Right-hand thread direction for secure fastening
Top product applications:
- Deck building
- Furniture making
- General construction projects
Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade A, Fastener Finish Hot Dipped Galvanized, 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, Drill Size 21/64 in, Head Dia. 0.688 in, Head Height 11/64 in, Head Type Round, Square Height 0.156 in, Square Width 0.307 in, Tensile Strength 74,000 psi, For Use With Grade 2 Galvanized 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: 12.99
- Package Width: 6.77
- Package Height: 1.00
- Package Weight: 5.62
Product info last updated on January 27, 2026 4:37am UTC
Category: Screws and Bolts