Standard Accessories: SM Series : One Set of Roll Tool, Screw Operating Rod, Handle, Nut Spanner & Storage Cabinet. SB Series : One Set of Roll Tool, Gear Box, Electric Motor, Control Panel, Screw Operating Rod & Nut Spanner. SBH Series : One Set of Roll Tool, Gear Box, Hydraulic Unit, Electric Motors, Pressure Gauge, Control Panel, Screw Operating Rod & Nut Spanner. SBD Series : One Set of Roll Tool, Gear Box, Hydraulic Unit, Electric Motors, Pressure Gauge, Control Panel, Screw Operating Rod & Nut Spanner..