The Bolt,hex 8x20 is the most widely applied product in the S110 BENLY GENERAL EXPORT TYPE 3 STEP - KICK ARM - CHANGE PEDAL ( four times ).
A sample from the products for the Step - Kick Arm - Change Pedal include: Bar *nh1*, Rub.,change Pedal, Arm Assy,kick, Pedal,gear Chang.
Of all the components used in this assembly the Arm Assy,kick is the most expensive.