WIHA 36689    ErgoStar Torx Ball End and Standard L-Key Set T5-T45 in Automatic Fast Open Holder, 13-Piece Ball end allows 25 angle drive of Torx screws Extra long reach Torx l-keys Precision machined tips for exact fit & long tool life Made from Wiha special CRM-72 tool steel Black oxide finish, through Hardened, extreme durability