Standard Pack = 1 piece(s). Accuracy = 0.00015 ; Head Diameter = 9 IN ; Head Length = 6-5/8 IN ; Mount = 5 MT ; Neck Width = 15/32 IN ; Point Diameter = 4 IN ; Point Style = Bull Nose ; Radial Load = 7000 lbs ; Style = Extra Heavy Duty ; Type = Live Center ;