双鱼牌双针针位
针 距
1/16"
13/32"
1-1/16"
3/32"
7/16"
1-1/8"
1/8"
1/2"
1-3/16"
5/32"
9/16"
1-1/4"
3/16"
5/8"
1-5/16"
7/32"
11/16"
1-3/8"
1/4"
3/4"
1-7/16"
9/32"
13/16"
1-1/2"
5/16"
7/8"
1-5/8"
11/32"
15/16"
1-3/4"
3/8"
1"
1-7/8"
