1Adopting bearing steel with high wear and heat resistant, which is durable and has long service life. 2Standard thread distance design, clear and tidy, no burr 3They are used to cut new threads or repair damaged threads, you will have a smooth tapping experience with them 4Great tools used to create screw threads on wood, plastic, aluminum or many other soft materials. 5Ideal tool in auto repair and machineryDescriptions: _x000D_These hand thread taps adopt bearing steel with high wear and heat resistant, which is durable and has long service life. Great tools used to create screw threads on wood, plastic, aluminum or many other soft materials. and also an ideal tool in auto repair and machinery _x000D__x000D__x000D_Features: _x000D_Adopting bearing steel with high wear and heat resistant, which is durable and has long service life. _x000D__x000D_Standard thread distance design, clear and tidy, no burr. _x000D_They are used to cut new threads or repair damaged threads, you will have a smooth tapping experience with them_x000D__x000D_Great tools used to create screw threads on wood, plastic, aluminum or many other soft materials. _x000D__x000D_Ideal tool in auto repair and machinery _x000D__x000D__x000D_Specifications: _x000D_Material: bearing steel _x000D_Thread diameterOptional: 3mm (M3) / 4mm (M4) and 5mm (M5) _x000D_Length: 46mm (M3) / 49mm (M4) / 55mm (M5) _x000D_Wight: 7g, 11g, 19g _x000D__x000D__x000D_Package Included: _x000D_3 x Thread Taps