Product Detail:Center Hole Size: 18 x 10 mm / 0.7'' x 0.4''(L*Max.D);Screw Size: 8 x 3mm / 0.31'' x 0.12''(L*D)Weight: 52g;Package Content: 10Pcs x Photo Frame Hidden Hooks, Some ScrewsProduct Name: Photo Frame Hidden Hook;Material: MetalTotal Size: 25 x 2 mm / 1'' x 0.08''(D*T);Main Color: Bronze ToneMount Hole Diameter: 5 mm / 0.2'';Mount Hole Distance: 18 mm / 0.7''Material - Crafted from superior quality metal, these picture hangers are designed to be rust-proof, waterproof, and corrosion-resistant, ensuring a smooth surface, strength, durability, and enduring use for a long time.Feature - The small screws used for installation leave any visible trace on the wall surface.
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