| Dash | S | L | D | H | N/lb | |
|---|---|---|---|---|---|---|
| NLCMS01B | 01 | 2d | 1 | 0.072 | 0.172 | 85 |
| NLCMS02B | 02 | 3d | 1¼ | 0.080 | 0.203 | 540 |
| NLCMS03B | 03 | 4d | 1½ | 0.099 | 0.250 | 290 |
| NLCMS04B | 04 | 5d | 1¾ | 0.099 | 0.250 | 250 |
| NLCMS05B | 05 | 6d | 2 | 0.113 | 0.266 | 170 |
| NLCMS06B | 06 | 7d | 2¼ | 0.113 | 0.266 | 150 |
| NLCMS07B | 07 | 8d | 2½ | 0.131 | 0.281 | 100 |
| NLCMS08B | 08 | 9d | 2¾ | 0.131 | 0.281 | 92 |
| NLCMS09B | 09 | 10d | 3 | 0.148 | 0.312 | 66 |
| NLCMS10B | 10 | 12d | 3¼ | 0.148 | 0.312 | 61 |
| NLCMS11B | 11 | 16d | 3½ | 0.162 | 0.344 | 47 |
| NLCMS12B | 12 | 20d | 4 | 0.192 | 0.406 | 30 |
| NLCMS13B | 13 | 30d | 4½ | 0.270 | 0.438 | 23 |
| NLCMS14B | 14 | 40d | 5 | 0.226 | 0.469 | 17 |
| NLCMS15B | 15 | 50d | 5½ | 0.244 | 0.500 | 14 |
| NLCMS16B | 16 | 60d | 6 | 0.262 | 0.531 | 11 |
|
S: trade designation (in penny weight) L: length (in) D: head diameter or width (in) H: shank diameter (in) N/lb:approximate count per pound | ||||||