Standard Pack = 1 piece(s). Dimension F=0.9 IN; Head Length=1.14 IN; Insert Width=0.236 IN; Length=6 IN; Maximum Diameter=0.47 IN; Right/Left Hand=Left; Screw=SR M6 x 25; Shank Size=1 IN x 1 IN; Trade Name=Heli-Grip; Type=Parting & Grooving Holder; Use Insert(s)=DGL/N/R 6.., GRIP 6.., HFPR 6..; Wrench=Hex HW 5; Support Blade Width=0.205 IN;