Mutual Screw & Supply

1-1/4-12 X 11" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (4 / Pkg.)

1-1/4-12 X 11" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow - Main image
$378.21 $564.49 In stock

1-1/4-12 x 11" 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 4

Specifications

  • Thread Size: 1-1/4-12
  • Length: 11"
  • Threads Per Inch: 12
  • Material: Alloy Steel
  • Grade: Grade L9
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 4
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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 (4.6 / 5 · 5 reviews)

Hazel ★★★★★

The yellow zinc finish is holding up great in our shop, no signs of rust after a few weeks of exposure to coolant. Threads cut cleanly into the tapped hole and the hex head gave a solid grip for torquing them down tight.

Harper ★★★★★

The partially threaded design made install on my press frame a breeze, no fumbling with full-length threads. These L9 alloy steel bolts feel rock solid under the torque wrench, and the yellow zinc finish looks like it’ll shrug off shop grime for years.

Sofia ★★★★★

The partially threaded design made these bolts perfect for clamping down a heavy press frame without binding in the threads. The Grade L9 alloy steel feels incredibly tough, and the yellow zinc finish looks like it’ll hold up well in a shop environment.