40 pcs 4cm Single-Sided Sawtooth Steel Picture Hooks with Screws are a practical accessory for hanging picture frames. Ample Quantity: Each package contains 40 4cm long, single-sided sawtooth hooks. This large quantity is suitable for hanging multiple picture frames, meeting bulk hanging needs in homes, galleries, and other places. Material and Design: Made of steel, it has high strength and durability, capable of supporting heavy frames. The single-sided sawtooth design provides a better grip on the frame, preventing it from slipping and ensuring stable hanging. Complete Accessories: Each hook comes with screws for easy, ready-to-install installation. This design simplifies the hanging process, eliminating the need to purchase additional screws and allowing for quick and easy picture frame hanging. These hooks are ideal for hanging picture frames of various sizes and weights, making them an ideal choice for home decoration, office layout, or gallery display.