Number/货号

C
inch

M
mm

L
mm

Be-Cu/铍青铜
g

Al-Cu/铝青铜
g

A1111B-1002
A1111B-1004
A1111B-1006
A1111B-1008
A1111B-1010
A1111B-1012
A1111B-1014

1/2

6
8
10
12
16
20
24

40
40
40
40
50
50
60

75
80
85
95
180
250
470

70
75
80
90
150
215
436