Mutual Screw & Supply

M27-3 X 120mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (5 / Pkg.)

M27-3 X 120mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully - Main image
$43.66 $71.57 In stock

M27-3 x 120mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 5

Specifications

  • Thread Size: M27-3
  • Length: 120mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 5
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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)

Miles I. ★★★★★

The hex head on these screws gives a solid grip with my socket wrench, no slipping. The zinc plating looks uniform and hasn't shown any rust in a damp workshop setting. Worked perfectly for securing heavy machinery brackets.

Samuel T. ★★★★★

The threads are cut clean and the class 8.8 steel feels solid, so I didn't have to chase them with a die before use. They seated snugly into the machinery frame with a socket wrench, and the zinc plating already looks like it'll hold up on the shop floor.

Lily ★★★★★

The zinc plating on these M27 bolts looks evenly applied and corrosion-resistant for outdoor equipment. Used them on a heavy-duty machinery mount and the 8.8 class steel threads engaged smoothly. Solid fasteners for the price.