Mutual Screw & Supply

M3 X 5mm Cup Point Socket Set Screws | 316 Stainless Steel (300 / Pkg.)

M3 X 5mm Cup Point Socket Set Screws | 316 Stainless Steel (300 / Pkg.) - Main image
$6.1 $10 In stock

These M3 x 5mm socket set screws are manufactured from 316 Stainless Steel, featuring a socket drive. They are well suited to securing collars, gears, and pulleys to shafts.

  • Material and finish: 316 Stainless Steel
  • Drive: Socket
  • Thread size: M3
  • Length: 5mm
  • Applications: Securing collars, gears, and pulleys to shafts

Specifications

  • Product type: Socket Set Screws
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Socket
  • Thread size: M3
  • Length: 5mm
  • Measurement type: Metric
  • Features: Cup Point
  • Pack quantity: 100 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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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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Delivery costs

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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 (4.8 / 5 · 5 reviews)

Isabella ★★★★★

The 316 stainless finish feels properly marine-grade, not the cheap coated stuff you sometimes get. I used them to lock a gear onto a motor shaft and the cup point bites into the keyway without stripping. Three hundred is a lifetime supply for my bench.

Violet K. ★★★★★

These set screws are machined cleanly with no burrs, and the 316 stainless steel feels solid compared to cheaper 18-8 hardware. I used them to lock a pulley onto a small motor shaft, and the cup point bites nicely into the metal.

Robert S. ★★★★★

The socket drive fit my hex key perfectly, and the 316 stainless steel feels much more corrosion-resistant than the zinc-plated ones I used before. These M3x5mm cup points hold my pulleys tight on the shafts without any slippage during operation.