Mutual Screw & Supply

M20 X 40mm Cup Point Socket Set Screws | 18/8 Stainless Steel (50 / Pkg.)

M20 X 40mm Cup Point Socket Set Screws | 18/8 Stainless Steel (50 / Pkg.) - Main image
$129.04 $176.77 In stock

M20 x 40mm cup point socket set screws in 18/8 Stainless Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Cup Point tip
  • 18/8 Stainless Steel construction

Specifications

  • Thread Size: M20-2.5
  • Length: 40mm
  • Point: Cup Point
  • Material: 18/8 Stainless Steel
  • Package Quantity: 50
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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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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Christopher U. ★★★★★

I needed a strong set screw for a jig, and the 18/8 stainless steel feels solid and won't rust in my shop. The cup point grips the shaft firmly without slipping, even under heavy use.

Jason T. ★★★★★

I needed M20 screws with a cup point for a tight spot, and these fit perfectly without stripping the stainless threads during adjustment. The 40mm length gave just enough bite into the metal bracket, and the 50-count pack should last me through several projects.

Emma ★★★★★

The hex socket drive is a real timesaver when you're working in a cramped spot. These cup point screws seat themselves flush without stripping, and the stainless finish is holding up perfectly against corrosion.