Mutual Screw & Supply

1-1/8-12 X 5" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (8 / Pkg.)

1-1/8-12 X 5" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc - Main image
$288.99 $458.72 In stock

1-1/8-12 x 5" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade L9 Alloy Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Made in the USA
  • Sold in packs of 8

Specifications

  • Thread Size: 1-1/8-12
  • Length: 5"
  • Threads Per Inch: 12
  • Material: Alloy Steel
  • Grade: Grade L9
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 8
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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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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 (5.0 / 5 · 5 reviews)

Daniel Z. ★★★★★

Needed these for a heavy-duty press rebuild, and the partially threaded design made alignment a breeze. The hex head grabbed perfectly with a socket, and the L9 alloy steel feels incredibly solid.

Ella ★★★★★

The yellow zinc coating is holding up great in my shop, no rust spots after a few weeks of heavy use. The partial threading on these L9 bolts made alignment a lot easier than I expected on my equipment frame.

Sophia F. ★★★★★

These bolts fit perfectly into my press setup, and the yellow zinc coating looks great—much better than bare steel. The Grade L9 alloy feels noticeably tougher than the old fasteners I was using.