Mutual Screw & Supply

M10-1 X 40mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded (100 / Pkg.)

M10-1 X 40mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded - Main image
$29.35 $48.12 In stock

M10-1 x 40mm 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 100

Specifications

  • Thread Size: M10-1
  • Length: 40mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • 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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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)

Emma ★★★★★

Needed exactly 100 of these for a machine rebuild and the partial threading made alignment a breeze. They fit standard M10 nuts perfectly and the hex heads held up well under my torque wrench. Glad I bought this pack instead of running to the hardware store mid-job.

Ella ★★★★★

Went through a full pack assembling a workbench frame, and every single one seated cleanly with a socket wrench without stripping. The hex heads give great grip, and the 40mm length with partial threads held snug through two steel plates.

Thomas K. ★★★★★

The partially threaded design made them perfect for clamping two steel plates without bottoming out. Class 8.8 rating gives me confidence they'll hold up under real torque, and the hex heads seated cleanly with my socket set.