Ceiling lamp mounting plate for secure fixture installation Universal bracket: Our flexible installation bracket with fasteners and decorative nuts, used to install the lamps on a track or electrical conduit box. It is designed for those who encounter difficulties or people who encounter difficulties when adjusting the lamp's mounting holes with the junction box. High-quality materials: Our high-quality rotating disc is made of galvanized steel, which is precision cut and carefully polished. It is sturdy and rust-proof and suitable for light to medium-sized projects for safe use. Easy to install: It has multiple adjustment points, and the flexible crossbar fits most standard and old-fashioned junction boxes. Bolts and nuts of different lengths make the connection firm. It is suitable for most wall lamps, ceiling lamps, hanging fans, pendant lamps, chandeliers, vanity lamps, etc. Color: Silver material: Metal Package Contents: 1*lighting and ceiling fan kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.