LITUILI Heavy Duty With Springs Hanging Plants Cavity Plasterboard Ceiling Hook Wall Hooks Wall Fixing Wing Bolts Hanger

LiTuiLi. Packing list: 5pcs 10pcs Ceiling Hook. Screw length with hook): 90MM. Specification: M490. Screw head type: hook screw. Screw specification: M4x90. Wall hole diameter: 10-12MM. Screw head type: hook screw. Specification: M490. Material: carbon steel surface treatment: galvanized. Packing list: 5pcs 10pcs Ceiling Hook. Screw specification: M4x90. Screw length with hook): 90MM. Suitable for substrates: gypsum cardboard, gypsum fiberboard, creative board, fiber cement board, hard fiberboard, partition wall, hollow brick, prefabricated board, etc. Uses: Used in fixed lamps, bookshelves, hanging cupboards, sinks, curtain slides, bookshelf slides, cable grooves, hanging flower pots, water heaters, coat racks, etc. suitable for lighter load fixing. The spring foldable connection has a larger wall thickness, which relies on elasticity to support the product. Under any circumstances, it can automatically open and support by its spring force. Note: Please allow 1-2cm error due to manu