Mutual Screw & Supply

M12 X 20mm Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (25 / Pkg.)

M12 X 20mm Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel - Main image
$46.26 $66.08 In stock

M12 x 20mm 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: 20mm
  • Thread Size: M10
  • Material: Alloy Steel
  • Package Quantity: 25
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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)

Victoria L. ★★★★★

The shaft on these is dead-on for the 12mm spec — no wobble when I press-fit them into my bearing mounts. The hex socket drive grabbed clean with an Allen key, and the 25-pack means I've got spares for the next jig I build.

Edward ★★★★★

Used a pair of these as pivot points for a custom jig and the hex socket drive made installation a breeze. The alloy steel feels solid enough to handle repeated heavy use.

Grace C. ★★★★★

The precision-ground shoulder on these screws made setting up a smooth-turning pivot point much easier than I expected. Installed a set for a custom jig and they’ve held alignment perfectly through repeated use.