Description This DIN rail mounting adapter is made of selected nylon materials, with stable performance, not easy to deform and break, and durable. It can be used for a long time, please rest assured. They are used to secure and hold PCB or electronic switching devices, and is an essential device for DIY Electrical. Features -Color:Green-Material:Nylon-Size:4.30X1.90X0.90cm/1.69X0.75X0.35in- It is made of durable plastic material. It has an excellent texture and you can use it with confidence.- Comes with screws for you to mount and secure electronic switching equipment or PCB firmly on din rail, very practical.- Appropriate dimensions are convenient for you to carry and store without taking too much space.- They are Widely used in holding and securing electronic switching devices or circuit boards.- You will get the rail mounting adapters with mounting screws, enough quantity for using, also you can replace the broken one or as backups.Packing list: 20 x Mounting Brackets40 x screws