| model | Diameter D | D1 | M | F | Height H | B | characteristic | Weight (g) | material quality | 3D |
| T77-33-M6-10 | 33 | 13 | m6 | 8 | 10 | 16 | screw | 1 | polyamide (pa) | Download |
| T77-33-M6-20 | 33 | 13 | m6 | 8 | 10 | 16 | screw | 1 | polyamide (pa) | Download |
| T77-44-M8-20 | 44 | 17 | m8 | 10.5 | 20 | 22 | screw | 1 | polyamide (pa) | Download |
| T77-44-M8-30 | 44 | 17 | m8 | 10.5 | 20 | 22 | screw | 1 | polyamide (pa) | Download |
Black, matte finish; Galvanized steel screw
A knob with a cap that can be removed and used. The knob has a slightly concave grip, which allows for optimal grip strength and is beneficial for tightening
