@binglei.yan: How to use ordinary expansion screw time and effort?Recommend using our expansion screws! Just insert the inner expansion screw into the hole, tighten the screw to make it fully expanded, take out the screw to install what needs to be fixed, and finally tighten the screw again. This kind of installation method can not help but be firm and reliable, and can also realize repeated disassembly and use! #expansionbolt #FastenerManufacturing #ConstructionHardware

Expansion screw manufacturer

Open In TikTok:

Region: SG

Wednesday 27 May 2026 12:30:05 GMT