trusco快照环孔钢象征直径R-8 10件小包 快照戒指小包 Y851-0008

Package: Bag
For holes
Nominal diameter: R-8
Secure ring (mm) d3: 8.8
Secure ring (mm) t: 0.4
Compatible holes (reference) (mm) d1: 8
Secure hole (reference) (mm) d2: 8.4
Secure hole (reference) (mm) m: 0.5

弹簧钢（相当于S65C）

1G

-

-

-

-

-