Knockout Draw Stud, For Use With Tool Type 3/4 in to 4 in Conduit Size SpeedPunch Knockouts, Greenlee Battery-Hydraulic, Greenlee Manual-Hydraulic 746 or 746A Ram, Knockout Punch Component Included Draw Stud, Material Application Aluminum, Brass, Copper, Fiberglass, Mild Steel, Plastic, Maximum Sheet Metal Capacity-Steel 10 ga, Punch Shape Round, Number of Pieces 1, Includes Draw Stud Yes, Draw Stud Diameter 3/4 in, Draw Stud Length 5 5/8 in, Finish Carbon Steel, Series Knockout Draw Stud. This item has been restricted from sale in the following state (s): []