5/16-18 X 3-1/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (100 / Pkg.)
5/16-18 x 3-1/4" hex head cap screws for machinery, equipment assembly and general industrial fastening.
- Grade 5 Steel Yellow Zinc construction
- Partially Threaded
- Hex head for wrench or socket drive
- Sold in packs of 100
Specifications
- Thread Size: 5/16-18
- Length: 3-1/4"
- Threads Per Inch: 18
- Material: Steel
- Grade: Grade 5
- Finish: Yellow Zinc CR+6
- Thread Style: Partially Threaded
- Pack Quantity: 100
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When it ships
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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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