Mutual Screw & Supply

M4-0.7 X 50mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded (5000 / Pkg.)

M4-0.7 X 50mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded - Main image
$287.64 $383.52 In stock

M4-0.7 x 50mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 5000

Specifications

  • Thread Size: M4-0.7
  • Length: 50mm
  • Thread Pitch: 0.7mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 5000
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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 (4.6 / 5 · 5 reviews)

Eva L. ★★★★★

These are exactly what we needed for mounting brackets on some steel frames—the hex head makes them easy to drive with a socket even in tight spots, and the partially threaded design holds tight without stripping. I've gone through a couple hundred so far with no issues.

Emily ★★★★★

I needed a bulk lot of M4-0.7 screws for a big assembly line run, and these 50mm cap screws worked perfectly with my socket drive. The partially threaded design made alignment much easier compared to fully threaded ones I've used before.

David ★★★★★

The partially threaded design on these M4 screws made assembly much easier than I expected for a 50mm fastener. The hex head grips my socket perfectly, and a full pack of 5,000 will last me through many projects. A solid buy for industrial-grade hardware.