The chuck contains Round jaws with Clamping range 39-65mm, Support range 51-81mm, Screw chuck,3/4"X16TPI Adaptor,T handle allen key and 2pcs Level wrench. 

Packing size:28x26x26cm

N.W./G.W.:12.2/14.9KGS

QTY/CTN:8 PCS