Buy more than* S$200* and get FREE SHIPPING
Due to the national holidays as Golden Week, we will close 2018/4/28~2018/4/30 and 2018/5/3~2018/5/6.
This may cause delays with our responses. Thank you for your understanding.
It is not good because the shaft's forward / reverse switching was a push type. The smaller the size, the bigger the difference in size with the bolt and the bolt of the smallest size is not troubled because it can not lose torque so much.