Knurled Control Knobs - Tapped Through
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. The tapped through design is ideal for quick and easy fixation, and comes 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) | Ship Wt (lbs) |
|---|---|---|---|---|---|---|---|
| 1KCK-1328 | 1KCK-1328SS | 10-24 | 3/4 | 5/8 | 1/2 | 1/4 | 0.04 |
| 1KCK-1329 | 1KCK-1329SS | 10-32 | 3/4 | 5/8 | 1/2 | 1/4 | 0.04 |
| 1KCK-1330 | 1KCK-1330SS | 1/4-20 | 3/4 | 5/8 | 1/2 | 1/4 | 0.04 |
| 1KCK-1331 | 1KCK-1331SS | 1/4-28 | 3/4 | 5/8 | 1/2 | 1/4 | 0.04 |
| 2KCK-1332 | 2KCK-1332SS | 1/4-20 | 1 | 3/4 | 5/8 | 1/4 | 0.08 |
| 2KCK-1333 | 2KCK-1333SS | 1/4-28 | 1 | 3/4 | 5/8 | 1/4 | 0.08 |
| 2KCK-1334 | 2KCK-1334SS | 5/16-18 | 1 | 3/4 | 5/8 | 1/4 | 0.08 |
| 2KCK-1335 | 2KCK-1335SS | 5/16-24 | 1 | 3/4 | 5/8 | 1/4 | 0.08 |
| 3KCK-1336 | 3KCK-1336SS | 5/16-18 | 1 1/2 | 1 | 3/4 | 5/16 | 0.20 |
| 3KCK-1337 | 3KCK-1337SS | 5/16-24 | 1 1/2 | 1 | 3/4 | 5/16 | 0.20 |
| 3KCK-1338 | 3KCK-1338SS | 3/8-16 | 1 1/2 | 1 | 3/4 | 5/16 | 0.20 |
| 3KCK-1339 | 3KCK-1339SS | 3/8-24 | 1 1/2 | 1 | 3/4 | 5/16 | 0.20 |
| 4KCK-1340 | 4KCK-1340SS | 3/8-16 | 2 | 1 1/8 | 1 | 3/8 | 0.46 |
| 4KCK-1341 | 4KCK-1341SS | 3/8-24 | 2 | 1 1/8 | 1 | 3/8 | 0.46 |
| 4KCK-1342 | 4KCK-1342SS | 1/2-13 | 2 | 1 1/8 | 1 | 3/8 | 0.46 |
| 4KCK-1343 | 4KCK-1343SS | 1/2-20 | 2 | 1 1/8 | 1 | 3/8 | 0.46 |
| 5KCK-1344 | 5KCK-1344SS | 1/2-13 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 1.16 |
| 5KCK-1345 | 5KCK-1345SS | 1/2-20 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 1.16 |
| 5KCK-1346 | 5KCK-1346SS | 5/8-11 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 1.16 |
| 5KCK-1347 | 5KCK-1347SS | 5/8-18 | 2 1/2 | 1 1/2 | 1 1/2 | 9/16 | 1.16 |
| 6KCK-1348 | 6KCK-1348SS | 5/8-11 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1.96 |
| 6KCK-1349 | 6KCK-1349SS | 5/8-18 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1.96 |
| 6KCK-1350 | 6KCK-1350SS | 3/4-10 | 3 | 1 3/4 | 1 3/4 | 5/8 | 1.96 |
| 6KCK-1351 | 6KCK-1351SS | 3/4-16 | 3 | 1 3/4 | 1 3/4 | 5/8 | 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) | Ship Wt (lbs) |
|---|---|---|---|---|---|---|---|
| 1KCK-1352 | 1KCK-1352SS | M5 | 19 | 16 | 13 | 6 | 0.04 |
| 1KCK-1353 | 1KCK-1353SS | M6 | 19 | 16 | 13 | 6 | 0.04 |
| 2KCK-1354 | 2KCK-1354SS | M6 | 25 | 19 | 16 | 6 | 0.08 |
| 2KCK-1355 | 2KCK-1355SS | M8 | 25 | 19 | 16 | 6 | 0.08 |
| 3KCK-1356 | 3KCK-1356SS | M8 | 38 | 25 | 19 | 8 | 0.20 |
| 3KCK-1357 | 3KCK-1357SS | M10 | 38 | 25 | 19 | 8 | 0.20 |
| 4KCK-1358 | 4KCK-1358SS | M10 | 51 | 29 | 25 | 10 | 0.46 |
| 4KCK-1359 | 4KCK-1359SS | M12 | 51 | 29 | 25 | 10 | 0.46 |
| 5KCK-1360 | 5KCK-1360SS | M12 | 64 | 38 | 38 | 14 | 1.16 |
| 5KCK-1361 | 5KCK-1361SS | M16 | 64 | 38 | 38 | 14 | 1.16 |
| 6KCK-1362 | 6KCK-1362SS | M16 | 76 | 44 | 44 | 16 | 1.96 |
| 6KCK-1363 | 6KCK-1363SS | M20 | 76 | 44 | 44 | 16 | 1.96 |