Carriage Bolt, Square Neck, 5/16"-18, 2-1/4 in L, 18-8 Stainless Steel, Not Graded, Plain, 100 PK MPN:U51500.031.0225
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In Stock
SKU
510-G9980792
Carriage Bolt, Square Neck, 5/16"-18, 2-1/4 in L, 18-8 Stainless Steel, Not Graded, Plain, 100 PK
Elevate your construction and DIY projects with the GoVets Select 5/16in-18 Carriage Bolt. This 18-8 stainless steel bolt features a square neck and a durable, corrosion-resistant finish, making it ideal for applications where strength and reliability are crucial. Its right-hand thread and UNC (coarse) thread type ensure a secure hold in a variety of materials. With a tensile strength of 100,000 psi, this bolt can withstand heavy loads and harsh environments. Perfect for use in decking, fencing, and other outdoor projects, the 100-pack of carriage bolts provides a convenient and cost-effective solution for your construction needs.
Top product features:
- Stainless steel construction provides resistance to corrosion and durability.
- Right-hand thread direction allows for easy installation and secure fastening.
- Coarse UNC thread type provides a strong and reliable connection.
Top product applications:
- Deck building
- Furniture assembly
- Door and window hardware installation
Carriage Bolt, Inch, Neck Type Square, Basic Material Stainless Steel, Material Grade 18-8, Fastener Finish Plain, Dia./Thread Size 5/16 In.-18, Fastener Length 2 1/4 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 100,000 psi, 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: 6.00
- Package Width: 7.00
- Package Height: 2.30
- Package Weight: 5.03
Product info last updated on February 28, 2026 4:13am UTC
Category: Screws and Bolts