支架与垫片 Screw Spacer .58 in PVC Grey
圆形垫片 无螺纹 #4 PVC 0.580"（14.73mm） 灰色
得捷:
ROUND SPACER #4 PVC 14.73MM
贸泽:
支架与垫片 Screw Spacer .58 in PVC Grey
艾睿:
self-retaining pvc screw spacers
Allied Electronics:
Self Retaining PVC Screw Spacer; 0.580in. Length; .25 OD; .142 ID; #4 Screw Size; Gry