3/8": 0,953 cm / 9,525 mm

1/4": 0,635 cm / 6,350 mm

1/2": 1,270 cm / 12,70 mm

3/4": 1,905 cm / 19,05 mm

1": 2,54 cm / 25,40 mm

1 1/2": 3,81 cm / 38,10 mm

2": 5,080 cm / 50,80 mm