Mutual Screw & Supply

1-1/4-7 X 12" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (4 / Pkg.)

1-1/4-7 X 12" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc - Main image
$759.77 $1040.78 In stock

1-1/4-7 x 12" 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: 1-1/4-7
  • Length: 12"
  • Threads Per Inch: 7
  • 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)

Nicholas P. ★★★★★

The yellow zinc coating on these Grade L9 bolts held up perfectly in a slightly damp shop environment, and the partial threading made it easy to get a clean bite into existing tapped holes. Installed a dozen of them on a press frame this week, and every one torqued down solid without any galling.

Emma L. ★★★★★

Used a set of these to secure a heavy press base and the Grade L9 alloy steel really holds up under torque. The yellow zinc finish looks clean and the hex heads fit a standard socket perfectly.

Amelia ★★★★★

The partially threaded section made lining up the head on my trailer hitch a breeze, and these grade L9 bolts feel rock-solid under the wrench.