• Made of high-quality galvanized carbon steel, resistant to rust and corrosion. • Ideal design for securing heavy objects in thin or hollow walls, such as drywall. • Reinforced anchor wings ensure maximum load capacity. • Includes 7 sizes of anchor screws: M4 x 32 mm, M4 x 52 mm, M4 x 60 mm, M5 x 37 mm, M5 x 65 mm, M6 x 37 mm, M6 x 52 mm. • A total of 80 units, enough to meet daily needs. • Suitable for securing drywall, hollow bricks, plaster, ceramic tiles, and perfect for hanging curtains, lamps, picture frames, coat racks, and electrical switches. • Equipped with anti-rotation teeth for a firm fixation. • Usage recommendations: M4 x 32 mm for drywall 3-12 mm, M4 x 52 mm for 18-28 mm, M4 x 60 mm for 32-40 mm, M5 x 37 mm for 6-13 mm, M5 x 65 mm for 14-32 mm, M6 x 37 mm for 6-13 mm, M6 x 52 mm for 3-16 mm.