PROTO表盘指针式扭矩扳手J6168J6169J6177J6181产品简介：吹塑盒包装在全刻度的20%到100%范围内，双向精度为+/-4%扭矩驱动设计-手的握持位置不会影响精度双重刻度（英制/公制），可以顺时针或者逆时针操作记忆式指针设计是标准化设计，除有电灯模式的扳易于读数牛米（Nm）扭矩范围：产品驱动方扭矩范围***小刻度重量符合型号尺寸英制公制英制公制长度lbs.标准J6169NMF0-10Nm0-250in.lb.2Nm1in.lb.1/4Inch10"1.3B107.14MJ6177NMF0-30Nm0-250in.lb.5Nm5in.lb.3/8Inch10"1.5B107.14MJ6113NMF0-70Nm0-50ft.lb2Nm1ft.lb.3/8Inch14-7/8"2.1B107.14MJ6121NMF0-250Nm0-175ft.lb5Nm5ft.lb.1/2Inch21-1/2"4B107.14M英寸磅（in.lb.）扭矩范围产品驱动方扭矩范围***小刻度重量符合型号尺寸英制公制英制公制长度lbs.标准J6168F1/4Inch0-30in./lb35cmkg.5in./lb1cmkg10"1.0lbs.B107.14MJ6169F1/4Inch0-75in./lb90cmkg1in./lb2cmkg10"1.4lbs.B107.14MJ6177F3/8Inch0-250in.lb280cmkg5in./lb5cmkg10"1.3lbs.B107.14MJ6181F3/8Inch0-600in.lb700cmkg10in./lb.20cmkg10"2.2lbs.B107.14M)