Mutual Screw & Supply

M5 X 20mm 內六角肩螺絲 | 內六角頭 | 內六角驅動 | 18/8 不鏽鋼 (25顆/包)

M5 X 20mm 內六角肩螺絲 | 內六角頭 | 內六角驅動 | 18/8 不鏽鋼 (25顆/包) - Main image
$97.25 $133.22 In stock

M5 x 20mm 套筒肩螺絲,採用 18/8 不鏽鋼材質,配備精密研磨肩部、套筒頭和六角套筒驅動。用作樞軸、軸心和軸承表面。

  • 精密研磨肩部
  • 套筒(六角)驅動
  • 18/8 不鏽鋼結構

規格參數

  • 肩部直徑:M5
  • 長度:20mm
  • 螺紋尺寸:M4
  • 材質:18/8 不鏽鋼
  • 包裝數量:25
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Customer Reviews (5.0 / 5 · 5 reviews)

Ruby ★★★★★

The precision-ground shoulder on these M5 screws made them slide perfectly into the bearing I’m prototyping, and the socket drive let me torque them down evenly without stripping. Clean finish, solid feel.

Harper D. ★★★★★

Had to swap out some cheap screws that kept wobbling on a jig I built, and these M5 shoulder screws solved it instantly. The hex drive made installation a breeze, and the stainless steel feels solid enough to last through heavy use.

Miles K. ★★★★★

The precision-ground shoulder on these M5 screws made for a perfect fit in my 3D printer's linear rail assembly—no wobble at all. I've used cheaper socket screws before, and these are noticeably smoother as bearing surfaces.