𝕆𝕞𝕖𝕟
2021-01-17T16:04:13+00:00
看房子墙壁,打的洞有点松,用6厘膨胀螺丝固定的挂架掉出来了。
然后淘宝看到了膨胀螺栓,承重会更好点吗?
[quote][pid=488466757,25287343,1]Reply[/pid] Post by [uid=11186860]haowang103[/uid] (2021-01-27 00:10):
难道不是同一种东西?[/quote][img]https://img.nga.178.com/attachments/mon_202101/27/-7Q8flv-kphaZjT3cSl4-l4.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202101/27/-7Q8flv-l3kmZnT3cSk0-qo.jpg.medium.jpg[/img]
螺栓和螺丝