PROTECO 13mm (1/2”) Chuck key is made for Heavy Duty Steel.
13 mm S2, 12 Teeth, approximately diameter of end bit 5.8 mm
Universal – Fit most of drill brands as Bosch, Makita, DeWalt, Black & Decker, Hitachi and more.
Please double check size needed for your chuck and contact us prior to purchase if in doubt.
Price for 1 piece
MADE IN CZECH REPUBLIC