Apex Tool Group Jacobs Chuck® Thumb Handle Chuck Key, K4, 3/8 in

Chuck Keys, 9/32 in, Thumb HandleFeaturesNickel thumb grip style increases leverage and user comfortSoft steel handles limit the potential for dangerous fracturing under excessive loadSelf-ejecting...

Thumb Handle Chuck Key, K30, 15/64 inFeaturesSoft steel handlesPrecision crafted

Chuck Keys, 1/4 in, Thumb Handle, K32FeaturesNickel thumb grip style increases leverage and user comfortSoft steel handles limit the potential for dangerous fracturing under excessive...

Thumb Handle Chuck Key, K32, 1/4 inFeaturesSoft steel handlesPrecision crafted

Thumb Handle Chuck Key, K3, 5/16 inFeaturesSoft steel handlesPrecision crafted