Mutual Screw & Supply

M3-0.5 X 12mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (1500 / Pkg.)

M3-0.5 X 12mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded - Main image
$29.93 $44.01 In stock

M3-0.5 x 12mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 1500

Specifications

  • Thread Size: M3-0.5
  • Length: 12mm
  • Thread Pitch: 0.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 1500
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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 (4.4 / 5 · 5 reviews)

Matthew Y. ★★★★★

Having a tough time finding quality small fasteners, but these M3 hex heads are exactly as specified: class 8.8 steel, fully threaded, and they drive nicely with a hex key. Pack of 1500 is more than enough for my jigs.

Aurora X. ★★★★★

Used these for securing some industrial shelving brackets, and the 8.8 grade steel held up nicely under torque without any stripping. The fully threaded shaft made alignment quick. Pack of 1500 will last me a while.

Isabella S. ★★★★★

The hex heads on these M3 screws make them easy to drive with a socket wrench, and the full threading held tight in my jig fixture. I used almost half the pack for a small assembly project and none stripped or bent. Solid value for the quantity.