Mutual Screw & Supply

M16-1.5 X 55mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (50 / Pkg.)

M16-1.5 X 55mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$50.25 $67.9 In stock

M16-1.5 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 50

Specifications

  • Thread Size: M16-1.5
  • Length: 55mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially 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 (4.6 / 5 · 5 reviews)

Natalie ★★★★★

These bolts fit perfectly into the mounting flange I was working on, and the zinc plating feels solid enough to resist any rust in the shop. The partially threaded section made alignment a breeze when fastening a heavy bracket.

Steven K. ★★★★★

Putting together a machinery jig and these bolts threaded in smoothly without any binding. The partial threading was exactly what I needed for a clean fit against the mounting plate.

John S. ★★★★★

Needed some heavy-duty bolts for a press jig, and these class 8.8 screws threaded nicely without binding. The zinc plating looks uniform and should keep rust away in my damp workshop.