Mutual Screw & Supply

1-1/2-6 X 12" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (3 / Pkg.)

1-1/2-6 X 12" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc - Main image
$616.68 $920.42 In stock

1-1/2-6 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 3

Specifications

  • Thread Size: 1-1/2-6
  • Length: 12"
  • Threads Per Inch: 6
  • Material: Alloy Steel
  • Grade: Grade L9
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 3
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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)

Adam ★★★★★

Wrench fit was perfect on the hex head, and the yellow zinc finish looks solid. These L9 alloy screws feel seriously tough for the price, and the partial threading made alignment easier on my equipment mount.

Timothy ★★★★★

I had to replace some bolts on a heavy press, and these L9 alloy steel ones handled the torque without any issue. The yellow zinc finish also seems more resistant to rust than the black oxide ones I've used before.

Ryan I. ★★★★★

These bolts fit perfectly in my hydraulic press build. The yellow zinc coating on the Grade L9 alloy steel feels solid, and the partial threading made installation much faster.