Mutual Screw & Supply

3/4-16 X 12" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (15 / Pkg.)

3/4-16 X 12" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc - Main image
$1206.09 $1629.85 In stock

3/4-16 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 15

Specifications

  • Thread Size: 3/4-16
  • Length: 12"
  • Threads Per Inch: 16
  • Material: Alloy Steel
  • Grade: Grade L9
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 15
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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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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)

Grace ★★★★★

I needed a bolt strong enough for my heavy equipment repair, and these L9 alloy steel screws handled the torque without stripping. The partial threading made alignment much easier in tight spaces.

Zoe ★★★★★

Finally, some hardware that doesn't strip the moment you look at it—the yellow zinc finish feels tough and the threads are clean all the way down. The 12" length and partial threading made aligning my equipment base plate a breeze with a socket. These are exactly what I needed for heavy assembly wor

Richard ★★★★☆

Threaded perfectly into my excavator's track adjuster without any binding, these bolts feel rock-solid. The zinc coating is a nice touch for resisting light rust, though I wish the partial thread started a bit sooner for my application.