Products for bench top machinists | LittleMachineShop.com

Key, 8x20 mm

Key, 8x20 mm - Main image
$1.25 $1.95 In stock

此鑰匙尺寸為8x20公釐,是Sieg Industrial Group的替換零件,專為桌上型機械設計。適用於需要標準8公釐寬度與20公釐長度的鍵槽應用,提供精確配合。

  • 尺寸:寬度8公釐,長度20公釐
  • 品牌:Sieg Industrial Group
  • 適用於桌上型機器的鍵槽與軸應用
  • 簡單實用的設計,提供可靠效能
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Customer Reviews (4.6 / 5 · 5 reviews)

Riley B. ★★★★★

The 8x20 mm dimensions were spot-on for my lathe's keyway, and the fit is snug without any filing needed. It took me five minutes to install and get back to work.

Owen ★★★★★

Finally, a key that doesn’t wobble or slip—the 8x20 mm size fits the machinery slot perfectly. Took about two minutes to install and the bench tool feels secure again.

Evelyn E. ★★★★★

Used this as a replacement on my small lathe, and it slid right into the keyway with zero slop. The precise 8 mm width made all the difference—much tighter fit than generic keys I've tried before.