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In observation of the Thanksgiving holiday, Maritool will be closed Thursday, November 26 and Friday, November 27. Any orders placed during the holiday will ship on Monday, November 30.

Home » Tool Holders » Spare Parts » Collet Nuts » ER20 NUT
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ER20 COLLET NUT $20.43
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Item No. ER20 NUT
Price: $20.43
Shipping: In Stock - Ships Same Day *

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.

Product Info

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  • ER20 Collet Nut holds all ER20 collets
  • Made from alloy steel hardened to 54 - 56rc
  • Precision ground ID thread and taper
  • Has an internal thread of M25 X 1.5 pitch
  • Outside diameter is 1.340 inches (34mm)
  • Outside hex for tightening is 30mm across flats
  • ER20-Wrench works on this collet nut
  • Internal cam removes collet when unscrewed
  • Black oxide finish
  • MariTool Part# ER20 NUT

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