.8125 in (20.64 mm)
| Part No. | Shape | Length (O.D.) | Width(I.D)(in.) | Thick(in.) | Surface | Weight/Lbs. | Price |
|---|---|---|---|---|---|---|---|
| CB-10* | Block | 4 in | .8125 | 1 | - | 0.585 |
Call |
| CB8-.81.81.3 | Block | 3 in | .8125 | .8125 | - | 0.3565 | $1.55 |
