Expert Quality, comprising 1/4" and 3/8" sq. drive bit holders, 1/4" hexagon bit holder and 1/4" and 10mm hex. Draper TX-STAR® PLUS insert bits both conventional and security versions. These bits either have five or six sides and have a true 0° drive angle which ensures optimal torque and Minimal wear. Packed in handy plastic storage case. Features and Benefits • Expert Quality, comprising 1/4" and 3/8" sq. drive bit holders, 1/4" hexagon bit holder and 1/4" and 10mm hex. Draper TX-STAR® PLUS insert bits both conventional and security versions • These bits either have five or six sides and have a true 0° drive angle which ensures optimal torque and minimal wear Contents 5 x 1/4" Draper TX-STAR® PLUS six sided insert bits: TP10, TP15, TP20, TP25, TP30 5 x 1/4" Draper TX-STAR® PLUS five sided security insert bits: TPS10, TPS15, TPS20, TPS25, TPS30 5 x Draper TX-STAR® PLUS six sided insert bits: TP40, TP45, TP50, TP55, TP60, 10mm 5 x Draper TX-STAR® PLUS five sided security insert bits