unit:mm
No.
Total length
Use diameter range
Weight(g)
Price
K1
110
16~20
25
K2
136
25~28
45
K3
30~32
50
K4
170
34~36
90
K5
40~42
100
K6
205
45~50
155
K7
52~55
160
K8
242
58~62
255
K9
68~75