Wani brand aluminum ceiling inspection hatch Wani hatch 450 square silver 000920 1 unit

Catalogue number: 000920 Features: ●Frame type. ●Installation instructions are printed on the packaging. Uses: ●Ceiling inspection hatch for indoor use only. Specifications: ●Color: Silver ●Length (mm): 466 ●Width (mm): 466 ●Height (mm): 29.5 ●Ceiling installation opening dimensions (mm): 456 x 456 ●Inner frame board material cutting dimensions (mm): 417 x 417 ●Screw fastening type (screws included) Material/Finish: ●Outer frame/inner frame: Aluminum ●Pressing bracket/screw/mounting bracket: Steel Caution: ●Do not stand on the inspection hatch.