Hengshui, Hebei, China
Business Type: Manufacturer/Factory
Alternative No. | Nominal Openings In. | Standard M.M. |
4" | 4.000 | 100mm |
3-1/2" | 3.500 | 90mm |
3" | 3.000 | 75mm |
2-1/2" | 2.500 | 63mm |
2.12" | 2.120 | 53mm |
2" | 2.000 | 50mm |
1-3/4" | 1.750 | 45mm |
1-1/2" | 1.500 | 37.5mm |
1-1/4" | 1.250 | 31.5mm |
1.06" | 1.060 | 26.5mm |
1" | 1.000 | 25mm |
7/8" | 0.875 | 22.4mm |
3/4" | 0.750 | 19mm |
5/8" | 0.625 | 16mm |
0.530" | 0.530 | 13.2mm |
1/2" | 0.500 | 12.5 |
7/16" | 0.434 | 11.2mm |
3/8" | 0.375 | 9.5mm |
5/16" | 0.312 | 8mm |
0.265" | 0.265 | 6.7mm |
1/4" | 0.250 | 6.30mm |
1/8" | 0.125 | 3.17mm |
NO. 3-1/2 | 0.233 | 5.66mm |
NO. 4 | 0.187 | 4.75mm |
NO. 5 | 0.157 | 4mm |
NO. 6 | 0.132 | 3.35mm |
NO. 7 | 0.111 | 2.80mm |
NO. 8 | 0.0937 | 2.36mm |
NO. 10 | 0.0787 | 2mm |
NO. 12 | 0.0661 | 1.70mm |
NO. 14 | 0.0555 | 1.40mm |
NO. 16 | 0.0469 | 1.18mm |
NO. 18 | 0.0394 | 1mm |
NO. 20 | 0.0331 | 850um |
NO. 25 | 0.0278 | 710um |
NO. 30 | 0.0234 | 600um |
NO. 35 | 0.0197 | 500um |
NO. 40 | 0.0165 | 425um |
NO. 45 | 0.0139 | 355um |
NO. 50 | 0.0117 | 300um |
NO. 60 | 0.0098 | 250um |
NO. 70 | 0.0083 | 212um |
NO. 80 | 0.0070 | 180um |
NO. 100 | 0.0059 | 150um |
NO. 120 | 0.0049 | 125um |
NO. 140 | 0.0041 | 106um |
NO. 170 | 0.0035 | 90um |
NO. 180 | 0.0033 | 80um |
NO. 200 | 0.0029 | 75um |
NO. 230 | 0.0025 | 63um |
NO. 270 | 0.0021 | 53um |
NO. 325 | 0.0017 | 45um |
NO. 400 | 0.0015 | 38um |
NO. 450 | 0.0012 | 32um |
NO. 500 | 0.0010 | 25um |
NO. 635 | 0.0008 | 20um |
NO. 850 | 0.0004 | 10um |