35Pcs Heavy Duty Bear Claw Hanging Screws Upto 30Lbs in Drywall/Wood Studs

Package include: 35 PCS Double-Headed Zinc Plated Finish Screwscrews are 1-3/16" long. Distance between two heads is 5.5mm (0.22inch), fit for most keyhole hangers for hanging frames. | 4-in-1 Double headed Picture Hangers : Widely used for at office, art galleries or home easily hanging kinds of frames, artworks, exhibition painting, shelving, mirrors, shelf straps, decoration fixing, calligraphy, gallery pictures, clock, posters, curtain rods and other small items. | Double headed anchorless screws support 30 pounds when installed in drywall (no anchor) and up to 100 pounds in wood studs. | No pilot hole required - sharp self-drilling tip easily installs with a phillips screwdriver. | Quality material - durable and not easy to rust, lightweight and convenient to store, you can use them multiple times and will not break easily. | Notice: the bearcalw picture screws nails are suitable for drywall or plasterboard wall, but not for concrete or ceramic walls.