Strong Magnets Heavy Duty Screw On Neodymium 40LBS Magnet 10 Pack (Black / 0.78in)

Key Features

• 【STRONG POWERFUL】The powerful magnet has a strong magnetic field, industrial magnets can attract and fix various metal objects, such as nails, screws, etc, you can get 6 pack black disc magnets and 6 pack screws. tool magnets make work and life more convenient and efficient.
• 【Rost resistant and waterproof】Extra strong magnets have Black epoxy+ Nickel+ Copper triple layer coated. The best coating available, which provides a shiny and rust resistant protection for the waterproof magnets.The surface uses the automotive guality epoxy coating, the total salt spray test is more than 72 hours Solve the rusting problem of the neodymium magnets perfectly.
• 【VERY STURABLE 】These magnets for science projects with countersunk hole and screws are made of metal material, more sturable and long lasting than the plastic one. These strong craft magnets are protected in the steel cup and will not break in normal use, which greatly increases the life of the cup magnets.
• 【MULTIFUNCTIONAL USE】Tool magnets measure 20mmx5.5mm (0.78x0.2 inch), tolerances: ±0.2mm x ±0.2mm, Rost-resistant magnets can be better applied to companies, industry, scientific research, furniture and household, Black magnet is perfect for the black home decoration, hidden combination.
• 【PROFESSIONAL SERVICE】Our circle magnets are manufactured according to ISO 9001 Quality Systems. We are a magnet supplier with professional strength. You can certainly find any magnets you want in our shop, If you need other n52 neodymium magnets, Search us and we can meet your needs.

Specifications