Watchmaker Screwdriver Wooden Boxed set of 17 with replacement heads. Type_Approved The battery icon on the

The battery icon on the display means low battery

Compact lightweight yet sturdy

Model: Onbalance Envy NV-3000

auto-off feature

Weighs down to 0

Watchmaker Screwdriver Wooden Boxed set of 17 with replacement heads. Type_Approved The battery icon on theDetails How many times have you failed to undo a screw (or damaged it!) because you dont have the exact size of screwdriver? This is a stunning quality set of 17 screwdrivers in a fitted wooden box, each with two spare tips, all clearly labelled. Crosshead (mm): 1. 4, 1. 6, 2. 0, 2. 5, 3. 0 Flathead (mm): 0. 5, 0. 6. 0. 7, 0. 8, 1. 0, 1. 2, 1. 4, 1. 6, 1. 8. 2. 0, 2. 5, 3. 0 See my short description of screw types for more information.