Products > All regions > Bearings > Tri-Knobs
Bearings
Tri-Knobs
Himould? plastic Tri-Knobs are moulded in tough, durable polypropylene and have been an industry favourite for many years. The unique three-cornered knob allows an exceptional amount of torque to be applied to the threaded inserts whilst still being comfortable to hold and turn.
A wide variety of both male and female-threaded mild steel inserts can be provided, either ex stock or moulded as a special run. Where a water environment is present, special stainless steel insert options are also available. The maximum thread size is M10 or 3/8? BSW. There is also an unthreaded version which has a hexagonal hole only.
All standard Tri-Knobs are black in colour, however other colours can be quoted for specific requirements.
- benefits
- Lightweight
- Thermal insulating
- Attractive design
- Low cost
- Non-corrosive
- applications
- Removable guards
- Folding handles
- Clamps
- Tensioners
- Computer furniture
Threaded Inserts: Female
| Code | Description | Stocked |
| 865549 | M6 | Y |
| 865560 | 1/4? BSW | N |
| 865547 | M8 (8.5mm hole) | Y |
| 865547SS | M8 (s/steel) | Y |
| 865548 | M10 | Y |
| 865548SS | M10 (s/steel) | N |
| 865554 | 3/8? BSW | Y |
| 865554SS | 3/8? UNC (s/steel) | N |
| 865400 | 1/2? AF Hex Hole | Y |
| 800536 | 1/4? BSW (small knob) | Y |
Threaded Inserts: Male
| Code | Description | Stocked |
| 865552 | M6 ? 25mm | Y |
| 865399 | 1/4? BSW ? 3/8? | Y |
| 865405 | 1/4? BSW ?5/8? | N |
| 865559 | M8 ? 10mm | N |
| 865555 | M8 ? 15mm | Y |
| 865553 | M8 ? 25mm | Y |
| 865556 | M8 ? 40mm | Y |
| 865401 | M8 ? 55mm | Y |
| 865558 | M10 ? 18mm | Y |
| 865558 | SS M10 ? 18mm (s/steel) | N |
| 865407SS | M10 ? 20mm (s/steel) | N |
| 865551 | M10 ? 25mm | Y |
| 865557 | M10 ? 30mm | Y |
| 865408SS | M10 ? 35mm (s/steel) | N |
| 865406 | M10 ? 40mm | Y |
| 865402 | 3/8? BSW ? 1? | N |
| 865398 | 3/8? BSW ? 15/8? | N |
| 865404 | 3/8? BSW ? 2? | N |