Due to the impact of the epidemic, aluminum materials and shipping costs have continued to rise, leading to delays in the installation of most solar energy projects. However, there will still be European customers purchasing accessories from China, such as mid clamp, end clamp, roof hook, hanger bolt etc.

Recently, many European customers inquire about slot nut, slot nut and rail are used together.

This nut has a built-in steel ball that is elastic, when you roll in the t nut in a aluminum extrusion, the spring ball keep the nut stay in position, effectively prevent the t nut from slipping down when you roll in it the vertical aluminum profile. You can install the t nut on the profile at any angle.

We can also produce this types of slot nuts,we are OEM solar mounting accessories manufacture for 12 years,we supply competitive solar accessories,if you have demand for that,pls feel free to ask us for an inquiry(sales12@landpowersolar.com)