Mutual Screw & Supply

M5-0.8 X 55mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (200 / Pkg.)

M5-0.8 X 55mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$31.37 $45.46 In stock

M5-0.8 x 55mm 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 200

Specifications

  • Thread Size: M5-0.8
  • Length: 55mm
  • Thread Pitch: 0.8mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 200
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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)

Amelia ★★★★★

Bought these for a farm gate hinge repair, and the partial threading made alignment a lot easier than fully threaded bolts would have. The zinc coating looks like it'll hold up to weather pretty well, and the hex head gripped nicely with my socket.

Samuel B. ★★★★★

The threads were clean and engaged smoothly with my M5 tap, and the zinc coating looks even all around. These have held up well under moderate torque without any stripping so far.

Thomas ★★★★★

The hex heads on these M5 screws fit my socket perfectly, and the zinc coating looks like it'll resist rust well. Used a full bag assembling a machine guard frame, and every one threaded cleanly without binding.