Description:

Material: Copper + Stainless Steel

Specification:
1#   41mm/ 1.61inch   38kg/84lb
2#   36mm /1.42inch   33kg/73lb
3#   35mm /1.38inch   33kg/73lb
4#   30mm/1.18inch    26kg/57lb
5#  29mm/1.14inch    26kg/57lb
6#  25mm/0.98inch    19kg/42lb
7#  24mm/0.94inch    19kg/42lb
8#  21mm/0.83inch    11kg/24lb
10#  20mm/0.78inch    11kg/24lb
12#  17mm/0.67inch    8kg/18lb

Packed include:

100pcs