Mutual Screw & Supply

M12-1.5 X 50mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (100 / Pkg.)

M12-1.5 X 50mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$45.72 $67.24 In stock

M12-1.5 x 50mm 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 100

Specifications

  • Thread Size: M12-1.5
  • Length: 50mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 100
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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)

William Z. ★★★★★

The partially threaded design grips perfectly for structural work, and the hex head sits flush in a socket without slipping. Zinc plating looks uniform across all 100 pieces, so they’ll hold up well in damp shop conditions.

Samuel ★★★★★

The partially threaded design made all the difference for my jig build—no more fighting threads where I needed a clean shank. The hex heads seated perfectly with a standard socket, and the zinc finish on all 100 held up without a single burr.

James J. ★★★★★

The zinc plating looks clean and even across all 100 pieces, no flaking or rough edges out of the box. These M12s seat nicely with a socket wrench, and the 50mm length with partial threads gave me the grip I needed on a steel mounting bracket.