Ratchet screwdriver set with 39 bits 1/4" (0-63-038)

Screwdriver-holder with a pistol grip of variable geometry with a ratchet mechanism Pistol Grip Ratchet + Screwdriver-holder for inserts for precision mechanics + 37-m inserts 1/4"; Handle material - combined: ABS plastic + Thermoplastic rubber; Ratchet mechanism : Three-position.Rotary joint with fixation in 3 positions 45°, 90°, 180°; Material of inserts: Chrome vanadium steel. Types of insert slots and sizes: Double-sided inserts for precision mechanics: SL1.4xSL2, SL2.4xSL3; PH000xPH00, PH0xPH1 ; TT4xTT5; TT6xTT7; TT8xTT9. Inserts 1/4"x25mm: SL: 5-6(x2)-7mm; PH: 1-2(x2)-3; PZ: 1-2; Torx: 10-15-20-25-27-30; SQ: 1-2-3; Hexagon: 2-3-4-5-6mm. Inserts with end heads (6PT): 6-7-8-9-10-11mm; Magnetic holder for inserts with a hexagonal shank of 60 mm. Connecting square: 1/4". Number of items in the package: 40 units