uxcell S08K-SCLCL06 CNC Lathe Internal Threading Turning Tool Holder w Wrench Product Name : InternalThreading Tool Holder;Model : S08K-SCLCL06 Material : Steel;Color : Black Direction : Left;Square Dia. : 8mm/0.32" Overall Length : 124mm/5";Net Weight : 72g Package Content : 1 x InternalThreading Tool Holder1 xWrench