√ Sizes: 4x32mm, 4x60mm, 5x52mm, 5x65mm, 6x52mm, 6x65mm, different sizes can meet your different needs in your daily life
√ Material: Made of high quality zinc plated carbon steel, rust resistance and corrosion resistance, durable enough for you to hanging items
√ Package: Includes 6 Sizes, 48 Pieces of Heavy Duty Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws in a convenient re-sealable plastic case
√ Design: The spring is folded to connect the larger wall thickness, which is elastically anchored to the product. In any case, it can automatically spring open by its spring force. Molly bolt assortment, zinc plated to resist rust
√ Widely Application: Perfect for Gypsum cardboard, gypsum fiberboard, creteboard, fiber cement board, hard fiberboard, partition walls, hollow bricks, prefabricated panels, etc