Mutual Screw & Supply

M12-1.25 X 140mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M12-1.25 X 140mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$33.86 $46.38 In stock

M12-1.25 x 140mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M12-1.25
  • Length: 140mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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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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)

Sophia ★★★★★

The hex heads fit my socket set perfectly, and the zinc plating looks clean and even across all 25 bolts. Used a few to secure a heavy-duty workbench frame, and the 140mm length gave just enough thread for a secure hold. Exactly what I needed for the job.

Richard D. ★★★★★

The partially threaded design grabbed threads perfectly on my fixture plate while leaving smooth shank for alignment. Zinc coating looks uniform and the hex heads seated cleanly with a 19mm socket. Definitely solid for the price.

Riley ★★★★★

Installed these on an indexing head for a lathe and the hex head grabbed a standard socket perfectly. The zinc coating on the partially threaded shaft seems consistent and should hold up fine in a dry shop.