螺母/防松防脱尼龙

1：特价 304不锈钢羊角螺母 蝶型螺母 元宝蝶形螺帽M3M4M5M6M8M10M12 (.5元)
2：正宗304美制蝶形螺母6#-1/2-13 (1元)
3：正宗304不锈钢美制蝶形螺母6#-1/2 (1元)
4：镀彩沉头拉铆螺母小沉头柱纹螺母滚花小头螺帽M4M5M6M8M10M3 (.06元)
5：m6滚花高头螺母手拧螺母镀锌螺母台阶螺母双层滚花螺母GB806 (.72元)
6：m5滚花高头螺母手拧螺母镀锌螺母台阶螺母双层滚花螺母GB806 (.58元)
7：内径M4铜蝶形螺母/元宝螺母/羊角螺帽/手拧铜螺帽GB62现货 (.5元)
8：m4滚花高头螺母手拧螺母镀锌螺母台阶螺母双层滚花螺母GB806 (.45元)
9：m3滚花高头螺母手拧螺母镀镍螺母台阶螺母双层滚花螺母GB806 (.4元)
10：m4滚花高头螺母手拧螺母镀镍螺母台阶螺母双层滚花螺母GB806 (.45元)