M0591-5-S,METRIC ROUND SPACERPLAIN STEEL8M
【RAF Electronic Hardware】M0591-5-SS,电路板硬件 - PCB 2mm, 5.3 ID, M5 ROUND METRIC SPACER
M0591-5-SS-20,METRIC ROUND SPACERPASSIVATE8MM
M0591-5-SS-26,METRIC ROUND SPACERBLACK OXIDE,
M0591-5-SS-45,METRIC ROUND SPACERPASSIVATE QQ-
M0591-5-SS-48,METRIC ROUND SPACERPASSIVATE AMS
M0592-35-AL,METRIC ROUND SPACERPLAIN ALUMINU
M0592-35-B,METRIC ROUND SPACERPLAIN BRASS8M