... /Drop Forged/chrome plated Size:8-19mm 8PC FLEXIBLE FLEX HEAD RATCHET SPANNER SET- FLEXI WRENCH SETMaterial: Chrome Vanadium Steel/Drop ... Polished, Satin Finished, nickel platedPacked in a black plastic caseSize:8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm10sets / carton, G.W ... sizes are as follows:metric system & British system 6mm,7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm ...