Super Strong - Strong, sturdy and reliable magnetic hook made of high-grade latest generation "Magnetic" (i.e. Super Nd-Fe-B) to provide traction in thick cases. Permanent heavy duty magnetic hook, always strong magnet Reliable Coating - We offer 3 coats of "Nickel + Copper + Nickel" on steel bases and hooks. Has excellent detergency, significantly reduces residual dust and foreign matter, and achieves low cost and high functionality. It provides remarkably high moisture resistance, salt water resistance and electrical insulation. It also has excellent heat resistance. Maintenance free, no rust High Quality - Routine dimensional/visual inspection in CNC machine lines, first inspect and pick out defective parts such as surface defects, cracks or oversized products. The size, flux and finish of the products sold are sampled and sorted in our factory. Every product is manufactured in accordance with the ISO 9001 quality system VERY VERSATILE - Precisely simulated and calculated, this magnetic hook has the powerful ability to hold a variety of items in your bathroom, kitchen, living room, indoor, outdoor and workshop anywhere you have iron or steel. Product color: silver Product size: diameter 16mm, load bearing 0-8kg Delivery Quantity: 5 Pieces