Drives / accessories to DIN 3122 / 3123; sockets to DIN 3124. Internal / external square drives to DIN 3120.
Application:
For hexagon head screws / nuts with thread M6 ? M16.
Material:
Chrome vanadium steel, chrome-plated.
Supplied with:
Sockets single hexagon: 9 pcs. No. 642220 size 10; 13; 16; 17; 18; 19; 21; 22; 24
2 extensions: 1 pc. each No. 641020 size 130; 255
1 ratchet: No. 640190
Storage in: ABS plastic box
Height: 62 mm
Square drive: 1/2 in
Width across flats range, hexagon sockets: 10-24 mm