M0513-25-B,METRIC ROUND SPACERPLAIN BRASS4.
M0513-25-B-12,METRIC ROUND SPACERCLEAR ZINC4.5
M0513-25-N,METRIC ROUND SPACERNO FINISH - N
M0513-25-S,METRIC ROUND SPACERPLAIN STEEL4.
M0513-25-SS,METRIC ROUND SPACERPLAIN STAINLE
M0513-3-AL,METRIC ROUND SPACERPLAIN ALUMINU
M0513-3-B,METRIC ROUND SPACERPLAIN BRASS4.
M0513-3-N,4.5MM RD X 14MM X 3.2MM ID