Trusco快照环孔不锈钢标称直径R-20 11件 不锈钢扣 B91-0020

Package: Bolton Pack (Blister Pack)
For holes
Nominal diameter: R-20
Stop ring (mm) d3: 21.5
Stop ring (mm) t: 1.00
Fit hole (reference) (mm) d1: 20
Fit hole (reference) (mm) d2: 21.0
Fit hole (reference) (mm) m: 1.15

不锈钢（SUS304CSP）

9.3G

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• iso
• rohs2