Standard Pack = 1 piece(s). Center Height=0.571 IN; Head Length=1.03 IN; Insert Range=.260 IN- .327 IN; Insert Width=0.703 IN; Key=HW 5; Maximum Depth=0.67 IN; Overall Length=6 IN; Right/Left Hand=Right Hand; Type=Turning/Grooving Toolholder; Width=0.57 IN; Screw=SR M6 x 20; Seating Width=0.096 IN; Shank Size=3/4 INx 3/4 IN;