Specification Brand : RVXlRDN BulletPoint1 : 【RUBBER COATED DESIGN】All exposed metal components are made of stainless steel. Coated rubber can protect the magnet from damage, avoid scratches on the paint surface and prevent the magnet from slipping on smooth surfaces. BulletPoint2 : 【STRONG MAGNETIC】Rubber coated magnetswith magnetic property, not easy to fall off from metal surfaces, not easy to scratch or break, waterproof and lightweight, serving you for a long time.Suitable for attaching perforated objects of different thicknesses. Ideal for PTZ, cameras, light strips, scoreboards, automatic devices, tools and machines. BulletPoint3 : 【STANDARD THREAD】Rubber coated magnets each stud magnet comes with an standard external thread stud in the center, directly screw into the threaded hole of the fixed body or putting through a hole and fastening with washer to attach any hardware assembly. BulletPoint4 : 【WITH HEXAGON SOCKET SCREWS】Our rubber coated magnets standard hexagon socket, standard depth hexagon socket screw, carbon steel material is not easy to rust. Glossy texture, using carbon steel blackening process, it remains as new for a long time, emitting silvery luster. Standard thread, smooth and flat without burrs, clear thread without missing teeth. BulletPoint5 : 【YOU WILL GET】You will get 4pcs mounting magnets,4pcs metal spring washers,4pcs hexagon socket screws,much more compatible for types of material assembly,the rubber outer coating is almost waterproof,suit for outdoor use. IncludedComponents : 4pcs x mounting magnets 4pcs x metal spring washers 4pcs x hexagon socket screws ItemName : 4Pcs Rubber Coated Magnets, 30LBS Anti-Scratch Neodymium Magnet Base with M5 Threaded Studs and Nuts for Light Bar, Mirror, Tools and Equipement ItemPackageDimensions_Height : 1.5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : industrial-rare-earth-magnets Manufacturer : RVXlRDN ModelNumber : 22374120 NumberOfBoxes : 1 NumberOfItems : 4 PartNumber : 22374120 ProductDescription : Features: 【RUBBER COATED DESIGN】All exposed metal components are made of stainless steel. Coated rubber can protect the magnet from damage, avoid scratches on the paint surface and prevent the magnet from slipping on smooth surfaces. 【STRONG MAGNETIC】With magnetic property, not easy to fall off from metal surfaces, not easy to scratch or break, waterproof and lightweight, serving you for a long time.Suitable for attaching perforated objects of different thicknesses. Ideal for PTZ, cameras, light strips, scoreboards, automatic devices, tools and machines. 【STANDARD THREAD】Each stud magnet comes with an standard external thread stud in the center, directly screw into the threaded hole of the fixed body or putting through a hole and fastening with washer to attach any hardware assembly. Specifications: Material: mounting magnets: magnet +TPE coated rubber metal spring washer: 70 steel hexagon socket screws: carbon steel Color: mounting magnets:black metal spring washer/hexagon socket screws: black Size(about): mounting magnets: dia: 43mm/1.69inch metal spring washer: dia: min 5.1mm/0.2inch, max 5.4mm/0.21inch, thickness: min 1.2mm/0.05inch, max 1.4mm/0.06inch, H: min 2.6mm/0.1inch, max 3.25mm/0.13inch hexagon socket screws: P: 0.8mm/0.03inch, B: 22mm/0.87inch, dk: max 8.5mm/0.33inch, min -0.2mm/0.01inch, k: 5mm/0.2inch, s: 4mm/0.16inch, t: 2.5mm/0.1inch Package Included: 4pcs x mounting magnets 4pcs x metal spring washers 4pcs x hexagon socket screws Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.