Mutual Screw & Supply

M16-2 X 55mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M16-2 X 55mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$30.42 $44.09 In stock

M16-2 x 55mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M16-2
  • Length: 55mm
  • Thread Pitch: 2mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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 (4.8 / 5 · 5 reviews)

Owen P. ★★★★★

The partial threading on these M16 bolts made aligning them in tight machinery spaces much easier than I expected. They seated firmly with a socket wrench and show no signs of stripping after a week of use.

Adam ★★★★★

Installed these on a piece of heavy equipment—the hex head gave my socket wrench a solid bite, and the zinc plating has held up fine outdoors so far.

Grace ★★★★★

The partial threading on these M16 bolts made aligning them in my equipment frame much easier than fully threaded ones. The Class 10.9 rating gives me confidence they'll hold up under heavy loads.