Carriage Bolt, Square Neck, 5/16"-18, 2 in L, Steel, Grade 2, Plain, 100 PK MPN:U08300.031.0200
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In Stock
Free Shipping
In Stock
SKU
510-G4460215
Carriage Bolt, Square Neck, 5/16"-18, 2 in L, Steel, Grade 2, Plain, 100 PK
This 5/16in-18 square neck carriage bolt is a versatile fastening solution for various applications. Ideal for use with Grade 2 hex nuts, it offers a strong and reliable connection for projects requiring a high level of structural integrity. The bolt's coarse thread and right-hand thread direction ensure a secure fit in a wide range of materials. Its square neck design provides a stable base for easy installation and removal. Suitable for use in construction, furniture making, and other industries, this bolt is a must-have for any professional or DIY enthusiast seeking a dependable fastening solution.
Top product features:
- Right-hand threaded design for use with Grade 2 hex nuts
- Square neck design for improved grip and stability
- Coarse UNC thread for high torque and secure fastening
Top product applications:
- Wood decking and fencing
- Construction and building projects
- Industrial machinery assembly
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 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: 7.00
- Package Width: 5.00
- Package Height: 2.30
- Package Weight: 4.74
Product info last updated on February 27, 2026 12:19am UTC
Category: Screws and Bolts