Mutual Screw & Supply

M4 X 4mm Cup Point Socket Set Screws | 18/8 Stainless Steel (2000 / Pkg.)

M4 X 4mm Cup Point Socket Set Screws | 18/8 Stainless Steel (2000 / Pkg.) - Main image
$16.35 $26.8 In stock

These M4 x 4mm socket set screws are manufactured from 18-8 Stainless Steel, featuring a socket drive. They are well suited to securing collars, gears, and pulleys to shafts.

  • Material and finish: 18-8 Stainless Steel
  • Drive: Socket
  • Thread size: M4
  • Length: 4mm
  • Applications: Securing collars, gears, and pulleys to shafts

Specifications

  • Product type: Socket Set Screws
  • Material: 18-8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Socket
  • Thread size: M4
  • Length: 4mm
  • Measurement type: Metric
  • Features: Cup Point
  • Pack quantity: 2000 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 (5.0 / 5 · 5 reviews)

Matthew N. ★★★★★

For the price of a dinner out, I got a full 2000-pack of these M4 screws — the 18-8 stainless steel feels solid and they seat perfectly into the hex socket without stripping.

Samuel ★★★★★

The hex socket drive made installation with a small Allen wrench quick and precise, and the 18/8 stainless steel feels solid. Exactly what I needed for securing a gear onto a small shaft.

Violet ★★★★★

Used these to secure pulleys on a small automation rig I’m building, and the 18-8 stainless steel held up perfectly under constant tension. The socket drive makes them easy to install even in tight spots with a hex key. Exactly what I needed for a reliable, corrosion-resistant fit.