Ratchet ring wrench set

Chromium vanadium steel. Compact set with 13 functions, 3 + 1 parts. Fast conversion of pulling direction. Ring with internal dodecagon. 72 cogs. Contains 3 keys - 12 sizes: 8/9-10/11, 12/13-14/15, 16/17-18/19 mm and 1/4" bit adapter for 10 mm spanner. Supplied in fabric bag.