1. Material: aluminum alloy
2. Process: CNC, Anodizing
3. Lengthen the torque, direct force
4. Easy to disassemble, double specifications at both ends
5. Close bite, not easy to slip teeth, fine line cutting process
6. 3mm thickness, 25cm overall length, thick aluminum
7. Weight: 57 grams
8. Dimensions: 250x64x3mm
9. Note: Center axis not included