| Metal wire for Industrial Use | 
                                                            
                                                              | Wire Diameter (mm) 
 | Difference of Metal Wire Diameter d (mm) | 
                                                            
                                                              | Steel | Stainless steel or nonferrous metal | 
                                                            
                                                              | I | II | 
                                                            
                                                              | 1.000* 0.900
 0.800*
 0.701*
 
 | +/-0.03 | +/-0.015 | +0.03 -0.015
 
 | 
                                                            
                                                              | 0.630* 0.560
 0.500*
 0.450
 
 | +/-0.02 | +/-0.010 | +0.025 -0.010
 
 | 
                                                            
                                                              | 0.400* 0.355
 0.315*
 0.280
 
 | +/-0.015 | +/-0.008 | +0.025 -0.008
 
 | 
                                                            
                                                              | 0.200* 0.224
 0.200*
 0.180
 
 | +/-0.010 | +/-0.006 | +0.020 -0.006
 
 | 
                                                            
                                                              | 0.160* 0.140
 0.125*
 0.112
 
 | +/-0.008 | +/-0.004 | +0.015 -0.004
 
 | 
                                                            
                                                              | 0.100* 0.090
 0.080*
 0.071
 
 | +/-0.006 | +/-0.003 | +0.007 -0.003
 
 | 
                                                            
                                                              | 0.063* 0.056
 0.050*
 0.045
 
 | ---- | +/-0.002 | +0.005 -0.002
 
 | 
                                                            
                                                              | 0.040* 0.036
 0.032*
 0.030
 0.028
 
 | ----- | +/-0.0015 | +0.0040 -0.0015
 
 | 
                                                            
                                                              | 0.025* 0.022
 0.020*
 0.018
 
 | ---- | +/-0.0015 | +0.0030 -0.0015
 
 | 
                                                            
                                                              | Note: Diameters marked with * should be given priority. |