| model | material quality | Length (mm) | colour | Weight (g) | function | 3D |
| K217-1BK | aluminum alloy | 60 | black | 70.01 | adjustable torque | Download |
| K217-1SR | aluminum alloy | 60 | silver white | 69.01 | adjustable torque | Download |
| K217-2BK | aluminum alloy | 60 | black | 71.21 | adjustable torque | Download |
| K217-2SR | aluminum alloy | 60 | silver white | 71.11 | adjustable torque | Download |
| K217-3BK | aluminum alloy | 60 | black | 71.01 | adjustable torque | Download |
| K217-3SR | aluminum alloy | 60 | silver white | 70.43 | adjustable torque | Download |
Lightweight, high-strength, can be installed on aluminum profile frames
Any stop, can be positioned and stopped at any angle within the opening and closing range
Service life: Passed 20000 switch tests
