The chuck contains Round jaws with Clamping range 57-103mm, Support range 73-127mm, Screw chuck,3/4"X16TPI Adaptor,T handle allen key and 2pcs Level wrench. 

Packing size:38x22x27cm

N.W./G.W.:22.1/23.8KGS

QTY/CTN:6 PCS