Mutual Screw & Supply

M8-1.25 X 140mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded (300 / Pkg.)

M8-1.25 X 140mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially - Main image
$65.32 $87.09 In stock

M8-1.25 x 140mm 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 300

Specifications

  • Thread Size: M8-1.25
  • Length: 140mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 300
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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)

Christopher ★★★★★

I had to secure some heavy equipment brackets and these hex head bolts really held firm. The 8.8 steel feels solid and the threads are clean. A full box of 300 will last me through several projects.

Mia ★★★★★

I needed bolts long enough to pass through a thick bracket and still grab a nut, and these 140mm hex heads fit perfectly with solid thread engagement. The 8.8 steel feels tougher than the standard hardware store stuff I've used before.

Samuel ★★★★★

The partial threading on these 140mm screws makes them ideal for clamping applications where you need the smooth shank to slide through a fixture. The hex head grips securely with a standard 13mm socket, and the 8.8 steel feels plenty sturdy for my workshop builds.