Mutual Screw & Supply

M12-1.75 X 55mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Fully Threaded (50 / Pkg.)

M12-1.75 X 55mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Fully - Main image
$26.29 $35.05 In stock

M12-1.75 x 55mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Yellow Zinc construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 50

Specifications

  • Thread Size: M12-1.75
  • Length: 55mm
  • Thread Pitch: 1.75mm
  • Material: Steel
  • Grade: Class 8.8
  • 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 (4.4 / 5 · 5 reviews)

Harper ★★★★★

Used these to bolt a workbench frame together and they drove in clean with a regular socket, no stripped heads or fuss. The yellow zinc finish looks decent and hasn’t shown any rust after a few weeks in the garage.

Samuel ★★★★★

Bought these for a heavy-duty frame repair and the hex head held up great under torque without any stripping. The yellow zinc finish looks solid and the 55mm length was exactly what I needed.

Sofia H. ★★★★★

The threads cut cleanly on my equipment mount and the yellow zinc finish looks consistent across all fifty pieces. Great to finally have a full box of M12s on hand for when a job pops up.