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M8 X 20mm 內六角肩螺絲 | 內六角驅動 | 18/8 不鏽鋼 (25 顆/包)

M8 X 20mm 內六角肩螺絲 | 內六角驅動 | 18/8 不鏽鋼 (25 顆/包) - Main image
$93.25 $126.01 In stock

M8 x 20mm 套筒肩螺絲,採用 18/8 不鏽鋼製成,具有精密研磨肩部、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:M8
  • 長度:20mm
  • 螺紋尺寸:M6
  • 材質:18/8 不鏽鋼
  • 包裝數量:25
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Customer Reviews (4.6 / 5 · 5 reviews)

Abigail Z. ★★★★★

I needed precise pivot points for a jig I was building, and the ground shoulder on these screws fits the mating bore like a glove, with no wobble. The stainless finish also looks clean and won't rust in my shop.

Kevin U. ★★★★★

The precision-ground shoulder on these made them perfect for a small axle I was building—zero wobble. They're definitely sturdier than the generic hardware I usually grab.

Madison ★★★★★

I just used these as pivot pins in a small jig I'm building, and the ground shoulder made for a much smoother rotation than regular bolts I've tried before. Fit was spot-on with no slop at all.