B&S Gauge |
Inch |
mm |
| 1 | .289 | 7.348 |
| 2 | .258 | 6.543 |
| * | .250 ( 1/4) | 6.350 |
|
* |
.234 ( 15/64) | 5.953 |
| 3 | .229 | 5.827 |
| * | .219 ( 7/32) |
5.556 |
| 4 | .204 | 5.189 |
| * | .203 (13/64) | 5.154 |
| * | .188 (3/16) | 4.762 |
| 5 | .182 | 4.621 |
| * | .172 (11/64) | 4.366 |
| 6 | .162 | 4.115 |
| * | .156 ( 5/32 ) | 3.969 |
| 7 | .144 | 3.664 |
| * | .141 ( 9/64 ) | 3.572 |
| 8 | .128 | 3.263 |
| * | .125 ( 1/8 ) | 3.175 |
| 9 | .114 | 2.906 |
| * | .109 ( 7/64 ) | 2.778 |
| 10 | .102 | 2.588 |
| * | .094 ( 3/32 ) | 2.381 |
| 11 | .091 | 2.304 |
| 12 | .081 | 2.052 |
| * | .078 ( 5/64 ) | 1.984 |
| 13 | .072 | 1.828 |
| 14 | .064 | 1.628 |
| * | .063 ( 1/16) | 1.588 |
| 15 | .057 | 1.449 |
| 16 | .051 | 1.291 |
| * | .047 ( 3/64 ) | 1.191 |
| 17 | .045 | 1.149 |
| 18 | .040 | 1.024 |
| 19 | .036 | .912 |
| 20 | .032 | .812 |
| * | .031 ( 1/32 ) | .795 |
| 21 | .028 | .723 |
| 22 | .025 | .644 |
| 23 | .023 | .573 |
| 24 | .020 | .511 |
| 25 | .018 | .455 |
| 26 | .016 | .405 |
| * | .016 ( 1/64 ) | .396 |
| 27 | .014 | .360 |
| 28 | .013 | .321 |
| 29 | .011 | .286 |
| 30 | .010 | .255 |
| 31 | .0089 | .226 |
| 32 | .0080 | .200 |
| 33 | .0071 | .180 |
| 34 | .0063 | .160 |
| 35 | .0056 | .142 |
| 36 | .0050 | .130 |
| 37 | .0045 | .114 |
| 38 | .0040 | .100 |