About this product:?? The ceiling plate brackets are made of metal， sturdy， not easy to bend， they can hold a lot of weight. Using high quality electroplating process， its surface is electroplated， smooth， rustless， corrosion resistant， stable and durable.?? Solid ceiling light bracket， length: 105mm， width: 18mm， height: 16mm， thickness: 1.5mm， two screw holes on each side.?? If properly installed in a suitable location， the lamp holder can hold approximately 5 kg / 11 lbs. This light stand is very easy to install. We provide fixing screws， nuts and wall plugs， just make sure the screws are screwed into the ceiling or joists properly.?? This ceiling light can be used to fix a ceiling light plate with a diameter of 110mm to 130mm. The ceiling light bracket is used in most pendant chandeliers， ceiling lights， wall sconces， chandeliers， crystal lamps， etc.， and can be used in many scenes， suitable for living room， bedroom， study， dining room， etc. the bookstore.?? There are 4 pieces of galvanized ceiling plates in the package， with 8 pieces of M4x20mm screws and nuts， 8 pieces of ceiling screws and 8 pieces of fixing anchors.Product descriptionSize: 105MM.[Material]: Metal.[Color]: Silver.[Size]:Height: 16.5 mm.Bottom plate: 105 x 18 mm.thickness: 1.5 mm.Area of use: E27 retro chandelier， modern lamp， ceiling lamp.Applicable lamp panel: diameter 110-130mm.[Packing List]:4 x ceiling light plates.8 x M4x20 mm screws.8 x screw nuts.8 x roof screws.8 x rubber plugs.This lighting mounting accessory secures your lamp or chandelier to the ceiling and is often left out of the actual purchase kit. Attach this lamp to the ceiling to support your light.This light stand is very easy to install. We provide bolts， nuts and rubber plugs， just make sure the bolts are properly screwed into the ceiling or joists.[Export Note:1. The ceiling plate bracket can safely support a weight of 5 kg， this only applies to the assumption that the ceiling itself can also support all weights.2. We always recommend that all accessories are fitted by a qualified installer.