Note:Light shootingand various exhibits could cause the color of the article in the picture slightly assorted fromthe genuine thing. The measurement allowed error is +/- 1~3mm.Scope of application: Our wall fixed screws are compatible for families, hotelscompanies, offices, supermarkets, shops, markets, bedrooms, corresponding to glass signs.acrylic signs, acrylic boardswill difficult to break and deform, rustproof, scratch-proofandcorrosion-resistantMaterial: Zinc alloySurface treatment: Chrome platingSuitable for steel wire: 1/2mmLoad capacity: 30kgProduct weight: 21gUsage: Use with matching metal wire rope