| S1*S2 (inch) |
L (mm) |
Be-Cu | G.W. (g) |
AL-Cu | G.W. (g) |
| EXM | EXM | ||||
| 1/4*5/16 | 115 | 1531B-1002 | 30 | 1531A-1002 | 27 |
| 5/16*3/8 | 125 | 1531B-1004 | 45 | 1531A-1004 | 40 |
| 3/8*7/16 | 140 | 1531B-1006 | 60 | 1531A-1006 | 55 |
| 7/16*1/2 | 155 | 1531B-1008 | 90 | 1531A-1008 | 80 |
| 1/2*9/16 | 175 | 1531B-1010 | 115 | 1531A-1010 | 105 |
| 9/16*5/8 | 215 | 1531B-1012 | 190 | 1531A-1012 | 170 |
| 5/8*11/16 | 220 | 1531B-1014 | 205 | 1531A-1014 | 190 |
| 11/16*3/4 | 245 | 1531B-1016 | 235 | 1531A-1016 | 215 |
| 3/4*13/16 | 255 | 1531B-1018 | 295 | 1531A-1018 | 270 |
| 13/16*7/8 | 275 | 1531B-1020 | 350 | 1531A-1020 | 320 |
| 7/8*15/16 | 305 | 1531B-1022 | 405 | 1531A-1022 | 370 |
| 15/16*1 | 310 | 1531B-1024 | 490 | 1531A-1024 | 375 |
| 1*1-1/16 | 330 | 1531B-1026 | 535 | 1531A-1026 | 490 |
| 1-1/16*1-1/8 | 330 | 1531B-1028 | 570 | 1531A-1028 | 520 |
| 1-1/8*1-3/16 | 370 | 1531B-1030 | 830 | 1531A-1030 | 760 |
| 1-3/16*1-1/4 | 370 | 1531B-1032 | 835 | 1531A-1032 | 765 |
| 1-1/4*1-5/16 | 380 | 1531B-1034 | 1020 | 1531A-1034 | 935 |
| 1-5/16*1-3/8 | 410 | 1531B-1036 | 1050 | 1531A-1036 | 960 |
| 1-3/8*1-7/16 | 410 | 1531B-1038 | 1425 | 1531A-1038 | 1310 |
| 1-7/16*1-5/8 | 450 | 1531B-1040 | 1585 | 1531A-1040 | 1450 |
| 1-1/2*1-9/16 | 460 | 1531B-1042 | 1803 | 1531A-1042 | 1640 |
| 1-5/8*1-13/16 | 470 | 1531B-1044 | 2077 | 1531A-1044 | 1905 |
| 1-13/16*2 | 490 | 1531B-1046 | 2530 | 1531A-1046 | 2315 |
| 2*2-3/16 | 510 | 1531B-1048 | 2580 | 1531A-1048 | 2360 |
| 2*2-3/8 | 520 | 1531B-1050 | 3002 | 1531A-1050 | 2745 |
| 2-3/16*2-3/8 | 530 | 1531B-1052 | 3203 | 1531A-1052 | 2905 |
| 2-3/8*2-3/4 | 560 | 1531B-1054 | 4105 | 1531A-1054 | 3605 |
