Mutual Screw & Supply

9/16-12 X 2-3/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Yellow Zinc | Partially Threaded (25 / Pkg.)

9/16-12 X 2-3/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Yellow Zinc | - Main image
$47.06 $63.6 In stock

9/16-12 x 2-3/4" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade 8 Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Made in the USA
  • Sold in packs of 25

Specifications

  • Thread Size: 9/16-12
  • Length: 2-3/4"
  • Threads Per Inch: 12
  • Material: Steel
  • Grade: Grade 8
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Charlotte Z. ★★★★★

These threads are clean and sharp—went right into the tapped hole without any binding. The yellow zinc coating looks durable enough for my shop press project.

Thomas ★★★★★

Used these to bolt down a heavy-duty press in my shop, and the grade 8 strength gives me total confidence. The partially threaded design made alignment much easier than with a fully threaded bolt.

Sophia N. ★★★★★

Had to replace some worn bolts on an old press and these grade 8s threaded in cleanly without any binding. The partial thread gave just the right grip depth for the thick flanges I was joining.