5/8 in. Square Balance Rod (Block and Tackle)
| Length of Metal Channel | Number Stamped on Channel | Stock NO. | Number Stamped on Channel | Stock NO. | Number Stamped on Channel | Stock NO. | Number Stamped on Channel | Stock NO. | Number Stamped on Channel | Stock NO. | Number Stamped on Channel | Stock NO. | Number Stamped on Channel | Stock NO. |
| 10" | #920 | #10118 | | | | | | | | | | | | |
| 11" | #1010 | #6066 | #1020 | #6056 | #1040 | #10108 | | | | | | | | |
| 12" | #1110 | #6039 | #1120 | #6000 | #1130 | #6078
| | | | | | | | |
| 13" | #1210 | #6058 | #1220 | #6001 | #1230 | #6077 | | | | | | | | |
| 14" | #1320 | #6002 | #1330 | #6079 | #1340 | #6080 | | | | | | | | |
| 15" | #1420 | #6003 | #1430 | #6081 | #1440 | #6082 | | | | | | | | |
| 16" | #1520 | #6004 | #1530 | #6083 | #1540 | #10113 | | | | | | | | |
| 17" | #1620 | #6005 | #1630 | #6043 | #1640 | #10120 | | | | | | | #16DS | #6090 |
| 18" | #1710 | #10169 | #1720 | #6007 | #1730 | #6085 | #1740 | #10121 | #1750 | #10857 | #1760 | #10858 | #17DS | #6092 |
| 19" | #1810 | #6057 | #1820 | #6009 | #1830 | #6037 | #1840 | #6032 | | | | | #18DS | #6093 |
| 20" | #1920 | #6008 | #1930 | #6042 | #1940 | #10116 | | | | | | | | |
| 21" | #2020 | #6010 | #2030 | #6044 | #2040 | #6033 | #2090 | #6086 | | | | | | |
| 22" | #2120 | #6013 | #2130 | #6063 | #2140 | #10107 | #2150 | #10810 | | | | | | |
| 23" | #2220 | #6012 | #2230 | #6046 | #2240 | #10115 | #2260 | #10859 | | | | | | |
| 24" | #2310 | #6051 | #2320 | #6014 | #2330 | #10390 | #2340 | #10114 | #2390 | #6049 | #2360 | #10860 | #23DS | #6094 |
| 25" | #2420 | #6016 | #2430 | #10119 | #2440 | #6034 | #2450 | #10855 | #2490 | #10856 | | | #24DS | #6095 |
| 26" | #2520 | #6018 | #2530 | #6067 | #2540 | #6068 | #2550 | #10820 | #2560 | #10821 | | | | |
| 27" | #2620 | #6019 | #2630 | #6052 | #2640 | #6053 | | | | | | | #26DS | #10849 |
| 28" | #2720 | #6017 | #2730 | #6054 | #2740 | #6069 | #2750 | #10854 | | | | | | |
| 29" | #2810 | #6047 | #2820 | #6020 | #2830 | #10379 | #2840 | #10122 | #2850 | #6087 | #2860 | #6089 | #28DS | #6096 |
| 30" | #2910 | #6038 | #2920 | #6021 | #2930 | #6022 | #2940 | #6035 | #2950 | #6099 | #2990 | #10853 | #29DS | #6097 |
| 31" | #3020 | #6023 | #3030 | #6024 | #3040 | #6036 | #3050 | #6050 | | | | | #30DS | #6098 |
| 32" | #3120 | #6070 | #3130 | #6025 | #3140 | #6071 | | | | | | | | |
| 33" | #3220 | #6072 | #3230 | #6026 | #3240 | #6073 | | | | | | | | |
| 34" | #3320 | #6040 | #3330 | #6027 | #3340 | #6041 | | | | | | | | |
| 35" | #3420 | #6042 | #3430 | #6028 | #3440 | #10111 | #3450 | #10844 | #3460 | #10845 | | | #34DS | #10850 |
| 36" | #3520 | #6029 | #3530 | #6030 | #3540 | #6074 | | | | | | | #35DS | #10851 |
| 37" | #3620 | #6075 | #3630 | #6031 | #3640 | #10109 | | | | | | | #36DS | #10852 |
| 18 1/2" | #1820 | #10261 | | | | | | | | | | | | |
| 19 1/2" | #1920 | #10258 | | | | | | | | | | | | |
| 30 1/2 | #3020 | #10260 | | | | | | | | | | | | |
| 31 1/2" | #3120 | #10259 | | | | | | | | | | | | |
