Mutual Screw & Supply

M5 X 4mm Socket Shoulder Screws | Socket Head | Socket Drive | 18/8 Stainless Steel (25 / Pkg.)

M5 X 4mm Socket Shoulder Screws | Socket Head | Socket Drive | 18/8 Stainless - Main image
$61.19 $100.31 In stock

M5 x 4mm socket shoulder screws in 18/8 Stainless 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
  • 18/8 Stainless Steel construction

Specifications

  • Shoulder Diameter: M5
  • Length: 4mm
  • Thread Size: M4
  • Material: 18/8 Stainless Steel
  • Package Quantity: 25
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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 (5.0 / 5 · 5 reviews)

Riley ★★★★★

Installed these as axles in a small custom assembly — the precision-ground shoulder made alignment dead simple. They fit perfectly into a 4mm bore with zero slop, and the 18/8 stainless hasn't shown any rust after a few weeks in a humid shop.

Kevin X. ★★★★★

Had to replace a worn-out pivot on a jig, and these fit the shoulder bore perfectly with no play. The stainless finish looks clean and resisted my clumsy wrench well.

Henry J. ★★★★★

These shoulder screws are perfect for my robotics project where I needed smooth axle rotation. The precision-ground shoulder on the M5s fits perfectly in my bearings.