KOENIG EXPANDER® plugs effectively seal drilled holes. These parts feature a serrated sleeve which expands as the ball is inserted, enlarging the part to the needed size and sealing the hole. For installation, push-style expanders require a hole drilled with a counter bore.
| d1 | d2 +0.10 / -0 | d3 Max | l1 | (l2) ~ Ref. | l3 min. | x ±0.2 | (s) ~ Ref. | Packaging Unit | Weight in gram/pcs. |
|---|---|---|---|---|---|---|---|---|---|
| 14 | 14 | 12.7 | 15 | 20.4 | 14.5 | 0.4 | 6.35 | 50 / 250 | 14.72 |
| d1 | 14 |
|---|---|
| d2 +0.10 / -0 | 14 |
| d3 Max | 12.7 |
| l1 | 15 |
| (l2) ~ Ref. | 20.4 |
| l3 min. | 14.5 |
| x ±0.2 | 0.4 |
| (s) ~ Ref. | 6.35 |
| Packaging Unit | 50 / 250 |
| Weight in gram/pcs. | 14.72 |
* SFC KOENIG’s North American Engineering Department utilizes 2024-T4/T6 as a test base material.
