【Built To Last】T knobs package includes plastic knobs that are constructed from polypropylene plastic with molded-in brass insert that will not strip; Bolts and washers constructed from steel. 【User Friendly】Designed in star knobs, ergonomic handle allows for easy adjustment and tightening with maximum control and agility without the use of additional tools. 【Wide Application】You could not only use these replacement screw parts for rollator walker, platform attachment but also on drill press, lathe, routing jig, fixture, feather board, or anywhere else that a M6 internal thread is required. 【Package Include】The walker replacement part includes 2 black star knob with M6 copper inside, two T-bolts and 2 metal washers. 【Satisfaction Guarantee】We stand behind our products! If encounter any questions about our star knobs, please feel free to contact us! We will serve for you wholeheartedly. Specification
Material: PP+Metal
Color: Black, Gold
Size:
M6 T Bolt: 5.25 cm/ 2.07 inch

Feature
Premium Material - Walker parts for replacement are made of hard durable PP material, and high quality metal, wear-resistant and durable for a long time. Even if encounter some rain or humid weather in your excursions, these metal parts will remain free of rust.
Ergonomic Design - These rollator walker parts are designed in a 5-point star shape, with exquisite workmanship, no peaked corners or burrs, easy to grasp and use as well as install.
Easy to Install - No tool needed, just screw a while, then put into use in a few minutes.
Wide Application - 5 screw knobs can height adjustment, which is a best choice for replacing the new part of 4 wheels rollator wheelchairs.

Package Include
2 x Star Knobs Replacement Parts for Rollators Walker
2 x T-bolts
2 x Metal Washers

Warm Notice
* Please allow sligh error due to manual measurement.
* Please confirm the size before purchasing to better fit your rollator.