Alpha Tool.Com.HK Limited ECOGRDGR Tighten the Screws Do not forget to insert Spring Washers

Assembly.

7.Tighten Flat Head Screws with Hex Wrench. (DO NOT forget to insert Taper Washers)

Flat Head Screw

Taper Washer

Hex-Wrench

8. Tighten the Screws

(DO NOT forget to insert Spring Washers)

Screw

M4x10

7