US: 800-338-6157 HK: 852-2723-9148
产品代码:: 4004479
Open Jump Ring
A= Brown & Sharpe 20.5 gauge = 0.030" = 0.76mm B= 0.215" = 5.5mmC= 0.157" = 4.0mm
This jump ring features a "Click & Lock" mechanism for easy and secure closure, with no soldering required.