Standard Pack = 1 piece(s). Dimension F=1.2 IN ; Head Length=1.65 IN ; Insert Width=0.157 IN ; Length=7 IN ; Maximum Diameter=1.969 IN ; Right/Left Hand=Right; Screw=SR M6 x 25; Shank Size=1-1/4 IN x 1-1/4 IN ; Trade Name=Heli-Grip; Type=Parting & Grooving Holder; Use Insert(s)=DGL/N/R 4.., GRIP 4.., HFPR 4..; Wrench=Hex HW 5; Support Blade Width=0.126 IN ;