新建材, plaster board, hollow construction on the wall all hollow wall fixture is attached to the price per serving "value" bulk pack the lowest prices our ratio ● Comes with carry handles and lid Easy to carry bucket for all types case with transparent with more that you can attach to a belt ● The umbrella open and Fixed gattiri ● such as the ballast switch on communication equipment, power distribution board, plywood wall panel, shelf bracket attached to application board thickness 10 16 mm bolt diameter Φ 4 mm drilling 径下 Φ 9.0 mm ● Maximum Strength 引抜 6.3 KGF plaster board 12.5 mm thick * 引抜 Maximum Strength is the installation, installation materials to change depending on the conditions. Guaranteed loads are not included so please be careful. ● Quantity 720 pieces