roduct description Description: - It can improve the efficiency of processing thread, a necessary tool for hand tapping operation. - With this screw die and wrench set, the thread processing will become more easily and precisely. Features: 1.Features strong stability and durable. 2.Adjustable wrench for convenient to use. 3.Knurled handle for comfort grip and anti skid. 4.Including 7 different sizes die to meet your need. 5.Improve the efficiency of processing thread. Specification: Color: Silver Material: Alloy Steel Thread Type: Coarse Thread Screw Die Model: M3*0.5, M4*0.7, M5*0.8, M6*1.0, M8*1.25, M10*1.5 and M12*1.75 Wrench Length: 21cm/8.26inch Package List: 1 x Wrench 7 x Screw Dies PACKING : 1 PACK OF 1 SET