Rectangle Pot Magnets Single Double Countersunk Hole Neodymium Holding Magnets for Industrial Mounting

   When you need secure, reliable holding power on ferrous metal surfaces for machinery, fixtures or workshop tasks, ordinary block neodymium magnets often fall short. That is where our rectangle pot magnets deliver outstanding practical value. Designed with a rugged steel outer shell encapsulating high‑grade neodymium magnet core, these bar‑style pot magnets focus magnetic energy onto the working contact surface to generate far stronger pull force than bare magnets of the same size.

    Two practical structural styles are ready for your selection. Single countersunk hole versions fit compact installation spaces where one fastening point is sufficient. Double countersunk hole models resist rotation and displacement perfectly under vibration, making them ideal for moving equipment and high‑stability fixture scenarios. Every hole adopts standard 90‑degree countersunk structure, so flat‑head screws sit completely flush without protruding edges. This avoids scratch risks and keeps the installation surface neat and tidy. Nickel plating on the outer shell offers dependable anti‑rust performance for most indoor industrial environments.

    Our stocked product range covers diverse load requirements. Pull force spans from 4 kilograms up to 40 kilograms, covering light‑duty positioning to heavy‑load holding jobs. Every standard size comes with complete dimension parameters including length, width, thickness, hole specification and net weight, helping engineers and buyers quickly match the right model according to mounting space and load target. Beyond standard stock items, custom manufacturing service is accessible. You can adjust overall dimensions, hole quantity, hole position, magnet grade and surface coating to satisfy special non‑standard project demands.

    These rectangle pot magnets find wide application across countless industries. Mechanical equipment factories adopt them for component positioning and temporary fixing. Workshop technicians use them to hold tools and workpieces during assembly and welding operations. Automation hardware, cabinet assembly, equipment fixture modification and engineering DIY projects also frequently choose these holding magnets. It should be noted that the marked pull force is tested under ideal conditions with smooth, thick solid steel plates. Actual holding performance will decrease due to paint layers, surface gaps, uneven contact and thin base material. Always leave sufficient safety margin for real‑world application.

    Every batch undergoes strict quality checks including pull‑force testing, dimension verification and surface inspection. We support sample orders for performance verification, small‑batch trial procurement and large‑volume wholesale. Standard specifications enjoy short lead time. If you feel confused about model selection, our technical support team can give professional suggestions based on your installation space and load requirement. Whether you are sourcing standard off‑the‑shelf units or developing customized magnetic components, our rectangle pot magnets can serve as your trusted magnetic mounting solution.