About this item: [Powerful Magnetic Strips]- Our strong magnets bars are made of neodymium metal material, which makes their magnetism very strong, reaching up to 70LBS/32KG MAX in a vertical way. Size:60x13.5x5mm/2.36x0.53x0.2inch[More Durable than Others]- The countersunk hole magnets are wrapped with a protective steel cup, which are not easy to break during use and are more durable than other ordinary bar magnets. Besides, the Ni+Cu+Ni triple coating can give you physical and corrosion protection and that beautiful chromed color finish[Two Installation Methods]- The mounting magnets with countersunk holes could be installed on the surface of the object with the screws(Included) OR use the neodymium pot magnets to fix it on the surface of the metal object. you to use them in two different ways, meet your different needs[Extremely Versatile Pot Magnets]- The magnets heavy duty are used to hold different kinds of tools in your workplace, warehouse, garage and shelves, great to use them to latch cabinet doors, hang signs, and mount a of other objects in the home, shop, or officeColor: SilverMaterial: neodymium iron boronPackage Contents:6 x heavy duty magnetsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.