| - | Features |
|---|---|
| #1 | Mechanically protects and insulates electrical and telecommunications cables, tubing, rope and utility lines |
| #2 | Used in rough, unfinished holes to convert into smooth, insulated openings |
| #3 | With multiple locking steps to easily snap into place in a mounting hole that has a panel thickness up to 0.125 inch |
| #4 | Nylon Snap Bushing |