Description:_x000D_ This screw die and wrench set is a general tool for hand tapping operation. It includes 1 piece wrench and 7 pieces screw dies. Adopting high quality bearing steel, which is durable and has long service life. With this set, the external thread processing will become more easily and precisely._x000D_ _x000D_ _x000D_ Features:_x000D_ _x000D_ Adopting high quality bearing steel, which is durable and has long service life. _x000D_ Includes 1 piece wrench and 7 pieces screw dies. _x000D_ It can improve the efficiency of processing thread, a necessary tool for hand tapping operation. _x000D_ With this screw die and wrench set, the thread processing will become more easily and precisely. _x000D_ Ideal for thread processing and tapping in machine manufacturing. _x000D_ _x000D_ _x000D_ Specifications:_x000D_ Condition: 100% Brand New_x000D_ Item Type: Die & Wrench Set_x000D_ Material: Bearing Steel_x000D_ Thread Type: Coarse Thread_x000D_ Screw Die Model: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75_x000D_ Wrench: M25_x000D_ Quantity: 8PCS_x000D_ Package Weight: Approx. 290g_x000D_ _x000D_ _x000D_ Package Include:_x000D_ 1 x Wrench_x000D_ 7 x Screw Dies_x000D_ _x000D_ _x000D_ Note:_x000D_ Please allow 1-3mm error due to manual measurement. Thanks for your understanding.