孔徑

絲徑

英吋

毫米

絲號

毫米

1/4" x 1/4"

6.4mm x 6.4mm

22#-24#

0.7mm-0.6mm

3/8" x 3/8"

10.6mm x 10.6mm

19#-22#

1.0mm-0.7mm

1/2" x 1/2"

12.7mm x 12.7mm

16#-23#

1.6mm-0.6mm

5/8" x 5/8"

16mm x 16mm

18#-21#

1.2mm-0.8mm

3/4" x 3/4"

19.1mm x 19.1mm

16#-21#

1.6mm-0.8mm

1" x 1/2"

25.4mm x 12.7mm

16#-20#

1.6mm-0.9mm

1" x 1"

25.4mm x 25.4mm

14#-21#

2.0mm-0.8mm

11/2" x 11/2"

38mm x 38mm

14#-19#

2.0mm-1.0mm

1" x 2"

25.4mm x 50.8mm

14#-16#

2.0mm-1.6mm

2" x 2"

50.8mm x 50.8mm

12#-16#

2.6mm-1.6mm