Knurled Control Knobs - Tapped
JBF National’s knurled control knobs are manufactured from the highest quality steel and stainless steel. This control knob features a knurled rim that provides positive hand grip to make quick adjustments even with the oiliest or wettest of hands. This model comes tapped in a wide variety of inch and metric thread sizes. Please see component diagram below.
| JBF P/N-Steel / Inch | JBF P/N-SS / Inch | Thread Size | Knob Dia (A) | Total Length (B) | Hub Dia (C) | Knurled Width (D) | Thread Depth (E) | Ship Wt (lbs) |
|---|---|---|---|---|---|---|---|---|
| 1KCK-1292 | 1KCK-1292SS | 10-24 | 3/4 | 5/8 | 1/2 | 1/4 | 3/8 | 0.04 |
| 1KCK-1293 | 1KCK-1293SS | 10-32 | 3/4 | 5/8 | 1/2 | 1/4 | 3/8 | 0.04 |
| 1KCK-1294 | 1KCK-1294SS | 1/4-20 | 3/4 | 5/8 | 1/2 | 1/4 | 3/8 | 0.04 |
| 1KCK-1295 | 1KCK-1295SS | 1/4-28 | 3/4 | 5/8 | 1/2 | 1/4 | 3/8 | 0.04 |
| 2KCK-1296 | 2KCK-1296SS | 1/4-20 | 1 | 3/4 | 5/8 | 1/4 | 1/2 | 0.08 |
| 2KCK-1297 | 2KCK-1297SS | 1/4-28 | 1 | 3/4 | 5/8 | 1/4 | 1/2 | 0.08 |
| 2KCK-1298 | 2KCK-1298SS | 5/16-18 | 1 | 3/4 | 5/8 | 1/4 | 1/2 | 0.08 |
| 2KCK-1299 | 2KCK-1299SS | 5/16-24 | 1 | 3/4 | 5/8 | 1/4 | 1/2 | 0.08 |
| 3KCK-1300 | 3KCK-1300SS | 5/16-18 | 1 1/2 | 1 | 3/4 | 5/16 | 5/8 | 0.20 |
| 3KCK-1301 | 3KCK-1301SS | 5/16-24 | 1 1/2 | 1 | 3/4 | 5/16 | 5/8 | 0.20 |
| 3KCK-1302 | 3KCK-1302SS | 3/8-16 | 1 1/2 | 1 | 3/4 | 5/16 | 5/8 | 0.20 |
| 3KCK-1303 | 3KCK-1303SS | 3/8-24 | 1 1/2 | 1 | 3/4 | 5/16 | 5/8 | 0.20 |
| 4KCK-1304 | 4KCK-1304SS | 3/8-16 | 2 | 1 1/8 | 1 | 3/8 | 5/8 | 0.46 |
| 4KCK-1305 | 4KCK-1305SS | 3/8-24 | 2 | 1 1/8 | 1 | 3/8 | 5/8 | 0.46 |
| 4KCK-1306 | 4KCK-1306SS | 1/2-13 | 2 | 1 1/8 | 1 | 3/8 | 5/8 | 0.46 |
| 4KCK-1307 | 4KCK-1307SS | 1/2-20 | 2 | 1 1/8 | 1 | 3/8 | 5/8 | 0.46 |
| 5KCK-1308 | 5KCK-1308SS | 1/2-13 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 3/4 | 1.16 |
| 5KCK-1309 | 5KCK-1309SS | 1/2-20 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 3/4 | 1.16 |
| 5KCK-1310 | 5KCK-1310SS | 5/8-11 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 3/4 | 1.16 |
| 5KCK-1311 | 5KCK-1311SS | 5/8-18 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 3/4 | 1.16 |
| 6KCK-1312 | 6KCK-1312SS | 5/8-11 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1 | 1.96 |
| 6KCK-1313 | 6KCK-1313SS | 5/8-18 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1 | 1.96 |
| 6KCK-1314 | 6KCK-1314SS | 3/4-10 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1 | 1.96 |
| 6KCK-1315 | 6KCK-1315SS | 3/4-16 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1 | 1.96 |
| JBF P/N-Steel / Metric | JBF P/N-SS / Metric | Thread Size | Knob Dia (A) | Total Length (B) | Hub Dia (C) | Knurled Width (D) | Thread Depth (E) | Ship Wt (lbs) |
|---|---|---|---|---|---|---|---|---|
| 1KCK-1316 | 1KCK-1316SS | M5 | 19 | 16 | 13 | 6 | 10 | 0.04 |
| 1KCK-1317 | 1KCK-1317SS | M6 | 19 | 16 | 13 | 6 | 10 | 0.04 |
| 2KCK-1318 | 2KCK-1318SS | M6 | 25 | 19 | 16 | 6 | 13 | 0.08 |
| 2KCK-1319 | 2KCK-1319SS | M8 | 25 | 19 | 16 | 6 | 13 | 0.08 |
| 3KCK-1320 | 3KCK-1320SS | M8 | 38 | 25 | 19 | 8 | 16 | 0.2 |
| 3KCK-1321 | 3KCK-1321SS | M10 | 38 | 25 | 19 | 8 | 16 | 0.2 |
| 4KCK-1322 | 4KCK-1322SS | M10 | 51 | 29 | 25 | 10 | 16 | 0.46 |
| 4KCK-1323 | 4KCK-1323SS | M12 | 51 | 29 | 25 | 10 | 16 | 0.46 |
| 5KCK-1324 | 5KCK-1324SS | M12 | 64 | 38 | 38 | 14 | 19 | 1.16 |
| 5KCK-1325 | 5KCK-1325SS | M16 | 64 | 38 | 38 | 14 | 19 | 1.16 |
| 6KCK-1326 | 6KCK-1326SS | M16 | 76 | 44 | 44 | 16 | 25 | 1.96 |
| 6KCK-1327 | 6KCK-1327SS | M20 | 76 | 44 | 44 | 16 | 25 | 1.96 |