Application：
1.Strengthen the tight connection between the screw and channel steel.
Structure：
1. The channel steel gusset plate closely matches the channel steel inner or channel steel outer eaves.
Installation：
1. Installation is quick and easy.
2. Use the screw to pass through the channel steel elliptical cavity, and the upper and lower channel steel cover plates of the screw are close to the channel steel, and the self-locking nut is used for fastening.
P·Standard：
1. Material: Q235B, produced according to JIS G3131 standard.
2. Material thickness: 4mm
3. Galvanizing: Electro-galvanizing, thickened 8um and then sealed, produced in accordance with GB T9799 standard.
4. Other anti-corrosion treatment: hot-dip galvanizing, epoxy spraying.
