5/16-18 X 8" Carriage Bolts | Partially Threaded | 316 Stainless Steel (50 / Pkg.)
5/16-18 X 8" Carriage Bolts in 316 Stainless Steel. Carriage bolts feature a smooth, rounded head with a square neck underneath that pulls into the material to prevent the bolt from turning during installation, making them ideal for wood-to-wood and wood-to-metal connections.
- Domed head with square anti-rotation neck
- 316 Stainless Steel construction
- Coarse thread for use in wood and with nuts and washers
- Partially Threaded
- Sold in bulk packs
Specifications
- Thread Size: 5/16-18
- Length: 8"
- Threads Per Inch: 18
- Material: 316 Stainless Steel
- Finish: Plain
- Thread Style: Partially Threaded
- Pack Quantity: 50
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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