Mutual Screw & Supply

M12 X 55mm Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (25 / Pkg.)

M12 X 55mm Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel - Main image
$92.36 $128.28 In stock

M12 x 55mm socket shoulder screws in Alloy Steel, with a precision-ground shoulder, socket head, and hex socket drive. Used as pivots, axles, and bearing surfaces.

  • Precision-ground shoulder
  • Socket (hex) drive
  • Alloy Steel construction

Specifications

  • Shoulder Diameter: M12
  • Length: 55mm
  • Thread Size: M10
  • Material: Alloy Steel
  • Package Quantity: 25
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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)

Carter ★★★★★

I needed a shoulder screw for a pivot application and these M12s worked perfectly — the precision-ground surface is noticeably smoother than standard hex bolts. The socket drive made installation effortless with a hex key.

Evelyn F. ★★★★★

The precision-ground shoulder on these screws is noticeably smooth, making them perfect for a small axle in a homemade hinge. They seated perfectly with a 10mm socket bit, no wobble at all. Happy with this pack of 25 for custom hardware projects.

Elizabeth U. ★★★★★

I used these as pivot pins for a jig I'm building and the hex socket drive made installation a breeze. The shoulder is really smooth and consistent across all 25 pieces.