Standard Button Size Measurement Chart

 

Standard Button Size Measurement Chart
Ligne                        MM                                         INCH                                             
127.55/16
1385/16
14911/32
159.53/8
161013/32
1710.57/16
1811.515/32
2012.51/2
22149/16
24155/8
261621/32
281823/32
30193/4
322013/16
3421.527/32
36237/8
382415/16
40251
42261-1/25
44281-3/32
45301-3/16
48301-3/16
54341-5/16
60381-1/2
64401-9/16

Remarks: Please refer to the image below for the correct measurement of button/buckle diameter.