Designed for versatility, the nut inner plug with threaded pipe plug wheel sleeve plug pipe plug adjustable inner plug can be used in a wide range of scenarios. Whether you're working on a plumbing project or assembling furniture, this plug offers a secure fit and easy installation. Simply insert the plug into the desired pipe or hole, and the threaded design will ensure it stays in place. Features -Color:Black -Material:Pvc, iron -Size:1.80X1.50X1.50cm/0.71X0.59X0.59in -Ease of use: the simplifies the process of adjusting the inner plug, removing the need for complex disassembly and reassembly, thus saving valuable time and effort -Wide application: suitable for a variety of pipes and equipment, the can be used in domestic, industrial, and construction settings, addressing diverse connection needs -Durable: constructed from durable materials, the is designed to resist corrosion and rust, ensuring the product remains reliable over longterm use -Stable connection: featuring an internal threaded design, the ensures a secure fit, maintaining the stability of the connection and preventing issues like loosening and leaks -Flexible adjustment: the allows for depth adjustment of the inner plug, accommodating different pipe sizes and providing a flexible solution to installation challenges Package list: 5 pcs x 20pcs