Knurled Control Knobs - Precision without Handle
JBF National’s knurled control knobs are manufactured from the highest quality aluminum and stainless steel. The knurled rim provides positive hand grip and makes adjustments quick and simple in even with the oiliest or wettest of hands. Aluminum and stainless versions available. Please see component diagram below.
| JBF P/N-Aluminum | JBF P/N-Stainless | Reamed Dia/Thread Size | Knob Dia (A) | Total Length (B) | Hub Dia (C) | Knurled Width (D) | Hole Depth (E) |
|---|---|---|---|---|---|---|---|
| 1KCK-1160 | 1KCK-1160SS | 1/4 | 1 | 13/16 | 1/2 | 3/8 | 5/8 |
| 1KCK-1161 | 1KCK-1161SS | Solid Hub | 1 | 13/16 | 1/2 | 3/8 | - |
| 1KCK-1162 | 1KCK-1162SS | 1/4-20 | 1 | 13/16 | 1/2 | 3/8 | 5/8 |
| 1KCK-1163 | 1KCK-1163SS | 1/4-28 | 1 | 13/16 | 1/2 | 3/8 | 5/8 |
| 1KCK-1164 | 1KCK-1164SS | 5/16-18 | 1 | 13/16 | 1/2 | 3/8 | 5/8 |
| 1KCK-1165 | 1KCK-1165SS | 5/16-24 | 1 | 13/16 | 1/2 | 3/8 | 5/8 |
| 2KCK-1166 | 2KCK-1166SS | 3/8 | 2 | 1 1/8 | 13/16 | 9/16 | 7/8 |
| 2KCK-1167 | 2KCK-1167SS | Solid Hub | 2 | 1 1/8 | 13/16 | 9/16 | - |
| 2KCK-1168 | 2KCK-1168SS | 3/8-16 | 2 | 1 1/8 | 13/16 | 9/16 | 7/8 |
| 2KCK-1169 | 2KCK-1169SS | 3/8-24 | 2 | 1 1/8 | 13/16 | 9/16 | 7/8 |
| 2KCK-1170 | 2KCK-1170SS | 1/2-13 | 2 | 1 1/8 | 13/16 | 9/16 | 7/8 |
| 2KCK-1171 | 2KCK-1171SS | 1/2-20 | 2 | 1 1/8 | 13/16 | 9/16 | 7/8 |
| 3KCK-1172 | 3KCK-1172SS | 5/8 | 3 | 1 1/4 | 1 1/4 | 11/16 | 7/8 |
| 3KCK-1173 | 3KCK-1173SS | Solid Hub | 3 | 1 1/4 | 1 1/4 | 11/16 | - |
| 3KCK-1174 | 3KCK-1174SS | 5/8-11 | 3 | 1 1/4 | 1 1/4 | 11/16 | 7/8 |
| 3KCK-1175 | 3KCK-1175SS | 5/8-18 | 3 | 1 1/4 | 1 1/4 | 11/16 | 7/8 |
| 3KCK-1176 | 3KCK-1176SS | 3/4-20 | 3 | 1 1/4 | 1 1/4 | 11/16 | 7/8 |
| 3KCK-1177 | 3KCK-1177SS | 3/4-16 | 3 | 1 1/4 | 1 1/4 | 11/16 | 7/8 |