Specification model:

8mm [fixed head]]

9mm [fixed head]]

10mm [fixed head]]

11mm [fixed head]]

12mm [fixed head]]

13mm [fixed head]]

14mm [fixed head]]

15mm [fixed head]]

16mm [fixed head]]

17mm [fixed head]]

18mm [fixed head]]

19mm [fixed head]]

[Activity head] 8mm

[Activity head] 9mm

[Activity head] 10mm

[Activity head] 11mm

[Activity head] 12mm

[Activity head] 13mm

[Activity head] 14mm

[Activity head] 15mm

[Activity head] 16mm

[Activity head] 17mm

[Activity head] 18mm

[Activity head] 19mm

[Activity head] 21mm

[Activity head] 22mm

[Activity head] 24mm

[Activity head] 27mm

[Activity head] 28mm

[Activity head] 30mm