Self Retaining PVC Screw Spacer; 0.66in. Length; .25 OD; .174 ID; M3.5Screw; Gry
圆形垫片 无螺纹 #6 PVC 0.660"（16.76mm） 灰色
得捷:
ROUND SPACER #6 PVC 16.76MM
艾睿:
Self Retaining PVC Screw Spacer, 0.660 in. Length, 0.25 OD, 0.174 ID, #6 M3.5 Screw Size, Grey
Allied Electronics:
Self Retaining PVC Screw Spacer; 0.660in. Length; .25 OD; .174 ID; M3.5Screw; Gry