uxcell a14091700ux0104 CNC Milling Chuck Holder Lathe ER20 Black Collet Clamping Nut (Pack of 1)
Brand: uxcell
Product Name : Collet Nuts;Model : ER20
Hole Diameter : 16mm/ 0.63";Thread Diameter : 24mm/0.94"
Overall Size(Approx.) : 34x 20mm/ 1.3" x 0..8" (D*L);Material : Metal
Color : Black;Net Weight : 64g
Package : 1 x Collet Nuts