Self Retaining PVC Screw Spacer; 0.73in. Length; .25 OD; .142 ID; #4 Screw Size; Gry
圆形垫片 无螺纹 #4 PVC 0.730"（18.54mm） 灰色
得捷:
ROUND SPACER #4 PVC 18.54MM
艾睿:
Self Retaining PVC Screw Spacer, 0.730 in. Length, 0.25 OD, 0.142 ID, #4 Screw Size, Grey
Allied Electronics:
Self Retaining PVC Screw Spacer; 0.730in. Length; .25 OD; .142 ID; #4 Screw Size; Gry