| Part # | A | B | C | D | E | F | G | Strength | Weight |
| WR-78 | 2.609 | 1 1/8 | 1/4 | 1/2 | 3.1 | 2.0 | 1 | 21,000 | 4.2 |
| WR-78RT | 2.609 | 1 1/8 | 1/4 | 1/2 | 3.1 | 2.0 | 1 | 21,000 | 5.0 |
| WR-82 | 3.075 | 1 1/4 | 1/4 | 9/16 | 3.4 | 2.2 | 1 3/8 | 22,500 | 4.7 |
| WR-124 | 4.000 | 1 1/2 | 3/8 | 3/4 | 4.3 | 2.8 | 1 1/2 | 38,000 | 8.0 |
| WR-132 | 6.050 | | | | | | | 84,000 | 14.0 |
| WH-78 | 2.609 | 1 1/8 | 1/4 | 1/2 | 3.1 | 2.0 | 1 | 33,000 | 4.2 |
| WH-82 | 3.075 | 1 1/4 | 1/4 | 9/16 | 3.4 | 2.2 | 1 3/8 | 36,000 | 4.7 |
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