4″ x 4″ |
Flat, blank (None KO) |
0.8 / 1.0 / 1.2 / 1.5 |
C3811 |
4″ x 4″ |
Flat, octagonal shape, with 1/2″ KO |
0.8 / 1.0 / 1.2 / 1.5 |
C3812 |
4″ x 4″ |
Flat, octagonal shape, with 3/4″ KO |
0.8 / 1.0 / 1.2 / 1.5 |
C3813 |
4″ x 4″ |
Flat, round shape, with 1/2″ KO |
0.8 / 1.0 / 1.2 / 1.5 |
C3814 |
4″ x 4″ |
Flat, round shape, with 3/4″ KO |
0.8 / 1.0 / 1.2 / 1.5 |
C3815 |