*9 pcs folding hex key *black / chrome / mirror / Matt / Nickle surface *S2 *heat treated * hardened&tempered 9 pcs Folding Torx key wrench Product Details Material : carbon steel ,S2,CRV,Surface finish:phosphating ,chrome plated,sanding blast,zinc,mattProcess : heat treatment ,drop forgedSize : T10,T15,T20,T25,T27,T30,T40,T45,T50 Style : TORX KEY WRENCHPackage detailblister card ...