ລາຍການທີ. | A(ໃນ) | B(ໃນ) | C(ໃນ) | D(ໃນ) | swing dia(ໃນ) |
550-100 | 2-1/2 | 3-7/8 | 2-1/4 | 9/16 | 12 |
550-200 | 3 | 4-5/8 | 2-3/4 | 5/8 | 10-15 |
550-300 | 3-3/8 | 5-1/8 | 3 | 3/4 | ໑໓-໑໘ |
550-400 | 4 | 6-1/4 | 3-5/8 | 7/8 | 14-20 |