1.Materal:CRV 2.Surface:Heated,plating Sand blasting. 3.Accept OEM. 10PC HEX KEY SET (LONG ARM) Material and Sueface:CRV/Heated/plating Sand blasting Size: T10, T15, T20, T25, T27, T30, T40, T45, T50 Packing:Qty:60pcsMeans:40*30*20CMG.W./N.W.:14/13KG