Carriage Bolt, Square Neck, 3/8"-16, 6-1/2 in L, Steel, Grade 2, Plain, 10 PK MPN:U08300.037.0650
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In Stock
Free Shipping
In Stock
SKU
510-G2816445
Carriage Bolt, Square Neck, 3/8"-16, 6-1/2 in L, Steel, Grade 2, Plain, 10 PK
Elevate your construction and DIY projects with our premium Carriage Bolts, designed for heavy-duty use. With a square neck and 3/8in-16 thread size, these steel bolts provide exceptional strength and durability. Ideal for applications such as decking, fencing, and building frames, they offer a secure and reliable fastening solution. The plain finish and right-hand thread ensure easy installation and compatibility with Grade 2 hex nuts. With a tensile strength of 60,000 psi, these bolts withstand heavy loads and harsh environments, making them perfect for construction, industrial, and heavy-duty projects where reliability and performance are paramount.
Top product features:
- Square neck design for easy installation and reduced risk of stripping the threads
- Right-hand thread direction for secure fastening and easy tightening
- Tensile strength of 60,000 psi for reliable load-bearing capacity
Top product applications:
- Deck building
- Furniture assembly
- Cabinetry installation
Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade A, Fastener Finish Plain, Dia./Thread Size 3/8 In.-16, Fastener Length 6 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, Drill Size 3/8 in, Head Dia. 0.782 in to 0.844 in, Head Height 13/64 in, Head Type Round, Square Height 0.188 in to 0.219 in, Square Width 0.368 in to 0.388 in, Tensile Strength 60,000 psi, For Use With Grade 2 Hex Nuts, Package Quantity 10
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: 8.50
- Package Width: 3.00
- Package Height: 2.40
- Package Weight: 1.78
Product info last updated on February 8, 2026 9:12am UTC
Category: Screws and Bolts