Mutual Screw & Supply

9/16-12 X 1-1/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully Threaded (50 / Pkg.)

9/16-12 X 1-1/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully - Main image
$37.3 $58.28 In stock

9/16-12 x 1-1/4" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade 5 Steel Yellow Zinc construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 50

Specifications

  • Thread Size: 9/16-12
  • Length: 1-1/4"
  • Threads Per Inch: 12
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Fully Threaded
  • Pack Quantity: 50
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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 (4.8 / 5 · 5 reviews)

Brian ★★★★★

Needed some heavy-duty fasteners for a trailer hitch repair and these fully threaded bolts worked perfectly. The Grade 5 steel feels solid and the yellow zinc coating is holding up well against a bit of rain.

Eva ★★★★★

The hex head let me torque them down precisely with a socket, and being fully threaded made alignment in tight spots much easier. These cap screws feel solidly constructed for heavy equipment assembly.

Violet Q. ★★★★★

The yellow zinc coating is a nice touch—these cap screws look clean and resisted scratching when I torqued them down with a socket. Fully threaded made it easy to dial in the right depth for my equipment bracket, and all fifty arrived without any stripped threads.