K-Gualda ER16-M Collet Tightening Nut for Milling and Lathe

Collet Nut Model : ER16-M Hole Diameter : 13mm Screw Pitch : M19 X P1.0 All Size (Approx.) : 17 x 22mm Material : SK2 (Carbon Tool Steel) Color: Black; Net Weight : 20g Package : 1 x Collet Nut