PROTO扭力扳手J6016NMC产品参数件号产品名称长度驱动方J6006MC预制式扭力扳手10-80Nm412MM3/8J6016NMC预制式扭力扳手40-200Nm527MM1/2J6014MC预制式扭力扳手70-350Nm667MM1/2J6020NM预制式扭力扳手120-800Nm1060MM3/4)