Drives / accessories to DIN 3122 / 3123; sockets to DIN 3124. Internal / external square drives to DIN 3120. With bi-hexagon sockets No. 642120.
Application:
For hexagon head screws / nuts with thread M6 ? M22.
Material:
Chrome vanadium steel, chrome-plated.
Supplied with:
Sockets: 13 pcs. size 10; 13; 16; 17; 18; 19; 21; 22; 24; 27; 30; 32; 34 mm
2 extensions: 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, bi-hex sockets: 10-34 mm