LOVIMAG Black Magnetic Hooks, 25lbs Strong Hooks 25lbs-4 Pcs, Product Details Color: Black Brand: LOVIMAG Material: magnets Finish Type: Painted Mounting Type: Door Mount Weight Limit: 25 Pounds Special Feature: Heavy Duty, Rust Resistant Number of Hooks: 4 Minimum Weight Capacity: 25 Pounds Maximum Weight Recommendation: 25 Pounds Manufacturer: LOVIMAG Part Number: 25Lb-Black 4Pack Item Weight: 1.76 ounces Package Dimensions: 4.33 x 2.24 x 0.63 inches Country of Origin: China Item model number: 25Lb-Black 4Pack Size: 25lbs-4 Pcs Finish: Painted Maximum Weight Capacity: 25 Pounds Special Features: Heavy Duty, Rust Resistant Batteries Included?: No Batteries Required?: No Color: Black Brand: LOVIMAG Material: magnets Finish Type: Painted Mounting Type: Door Mount 【BEARABLE TRACTION】 25 lbs tension of magnetic hook is based on the direction of tension perpendicular to the contact surface -- reduced by 2/3 if used horizontally. Please note that the tension of the magnetic hook is also affected by the direction, the material of the contact surface and other factors. 【HIGH QUALITY】 The black magnetic hook is composed of neodymium magnet and high quality A3 steel. Due to the addition of an iron shell, the suction of strong magnetic hook is several times that of an ordinary magnet. It is neodymium magnetic hook. Heavy metal magnetic hook, strong magnetism forever! 【SUPERIOR MAGNETS COATED】 Black magnetic hooks heavy duty are coated with three layers of Black epoxy+ Nickel+ Copper, which provides a shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking. 【VARIOUS USES】 Strong magnet hook is easy to install and use because of its simple structure. Metal magnetic hook is an ideal choice for hanging small objects in places with iron or steel, such as home, school, workshop, indoor and outdoor. 【PROFESSIONAL SERVICE】We are a magnet supplier with professional strength. You can certainly find magnetic hooks you want in my shop! If you need mass customization of magnet hooks, contact us and we can meet your needs.