Turn one compatible Leatherman into a much broader driver set with 21 double-ended bits providing 42 driver tips.Best for: Expanding a compatible Leatherman bit driver for repairs, travel, workshop and field use.Why choose it 42 driver tips: Covers Phillips, flat, Torx, Pozi, Robertson and a wide range of metric and imperial hex sizes. Compact system: The flat Leatherman bit format carries far more easily than a conventional socket or screwdriver set. Wide compatibility: Works with Leatherman tools fitted with a large bit driver, or with the Removable Bit Driver. OverviewThe kit contains 21 double-ended flat bits, providing 42 driver profiles across Phillips, flat, Torx, Pozidriv, Robertson, metric hex, imperial hex and eyeglass sizes. It works with Leatherman tools fitted with a large bit driver and with the Removable Bit Driver.Bits included Eyeglass Phillips / flat Phillips #0 / #3 and #1 / #2 Flat 3/32 / 1/8, 5/32 / 3/16, and 7/32 / 1/4 Torx #6 / #8, #10 / #15, #20 / #25, and #27 / #30 Pozi #1 / #2 Robertson #1 / #2 and #2 / #3 Metric hex 1.5 / 2, 2.5 / 3, 4 / 5, and 6 mm / 1/4 Imperial hex .050 / 1/16, 5/64 / 3/32, 7/64 / 1/8, 9/64 / 5/32, and 3/16 / 7/32 Compatible toolsDesigned for Leatherman tools with a large bit driver, including selected ARC, Charge, Curl, MUT, Signal, Skeletool, Surge and Wave models. It can also be used with a compatible Removable Bit Driver.Leatherman’s standard 25-year tool warranty does not cover sheaths or accessories.