Thermoplastic 3 Lobe Knob - Tapped Through
JBF National’s thermoplastic 3 lobe-tapped through hand knob features enlarged lobes for maximum grip and palm comfort. This hand knob (also known as a clamping knob) is manufactured from the highest quality thermoplastic and is available in black, orange, blue or red. Affix first letter of color name to part number end, to specify color choice. Comes with molded in brass tapped insert and counterbore. Please see component diagram below.
| P/N | N | Y | T | C | A | B |
|---|---|---|---|---|---|---|
| 1TLK-1629 | 0.98 | 0.67 | 0.47 | 1/4-20 | 0.45 | 0.20 |
| 2TLK-1632 | 1.26 | 0.79 | 0.55 | 1/4-20 | 0.45 | 0.24 |
| 3TLK-1634 | 1.57 | 0.98 | 0.67 | 1/4-20 | 0.45 | 0.28 |
| 3TLK-1635 | 1.57 | 0.98 | 0.67 | 5/16-18 | 0.54 | 0.28 |
| 4TLK-1637 | 1.97 | 1.26 | 0.75 | 5/16-18 | 0.54 | 0.31 |
| 5TLK-1640 | 2.48 | 1.57 | 0.91 | 3/8-16 | 0.54 | 0.43 |