Standard Pack = 1 piece(s). Center Height=0.57 IN; Insert Range=.110 IN- .157 IN; Insert Width=0.687 IN; Key=T-15/5; Maximum Depth=0.67 IN; Overall Length=6 IN; Width=0.57 IN; Screw=SR 76-2067; Seating Width=0.126 IN; Shank Size=3/4 INx 3/4 IN;