Mutual Screw & Supply

M5 X 20mm Knurled Cup Point Socket Set Screws | Alloy Steel (250 / Pkg.)

M5 X 20mm Knurled Cup Point Socket Set Screws | Alloy Steel (250 / Pkg.) - Main image
$21.83 $35.78 In stock

M5 x 20mm knurled cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Knurled Cup Point tip
  • Alloy Steel construction

Specifications

  • Thread Size: M5-0.8
  • Length: 20mm
  • Point: Knurled Cup Point
  • Material: Alloy Steel
  • Package Quantity: 250
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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)

Penelope N. ★★★★★

The hex socket drive grabbed my allen key perfectly even in a cramped corner where a regular wrench wouldn't fit, and the knurled cup point held firm against the shaft without slipping. These alloy steel screws feel solid and haven't stripped after a week of constant adjustments.

Adam Y. ★★★★★

Installed these in a jig I use for drilling, and the hex socket drive let me really torque them down without stripping. The cup point holds firm against vibration even after a few days of use.

Joseph B. ★★★★★

The knurled cup point really bites into the metal surface, keeping these set screws locked tight even under vibration. I used them to secure a collar on a motor shaft, and they haven't budged during testing.