Item Tag: KOBALT 1483287

This Kobalt 100-piece ultimate screwdriver bit set includes the most popular screwdriver bit sizes. Includes hard to find security style bits. Made of durable S2 steel for long life. Contains one (1) each: Clutch 1, 2, 3, Cross X6, X8, X10, Spline 5, 6, 7, and Y Tip Y1, Y2, Y3, Y4.