Description 【Mobility Screws】Designed for those who require extra assistance, this star-shaped revolving handle is an essential part of mobility aid enhancement. The ergonomic design fits comfortably in the hand, providing better control and ease of use. Whether used on a wheelchair or walker, this durable and reliable handle supports users in their everyday tasks, offering a dependable solution for mobility challenges.【Mobility Clamps】 Features -Color:Black -Material:Plastic,Galvanised Carbon Steel -Size: 5.50X2.00X0.50cm/2.16X0.79X0.20in 【Mobility Hardware】Durable Replacement Parts Suitable For Wheelchairs And Walkers Ensuring Hand Tightening 【Walker Clamps】Universal fit: compatible with a variety of walker and rollator brands due to their universal design 【Replacement Wheelchair Parts】Optimal performance: these replacement parts ensure your walker operates smoothly and efficiently 【Mobility Knobs】Effortless installation: easily assemble the parts by hand without needing any tools 【Walker Screws】Thoughtful design: the walker replacement parts feature a rounded shape with no edges, providing a