SECFOU 4pcs M6 Knurled Thumb Screw Knobs for Walker and Wheelchair Replacement, Plastic and Metal Material with Firm Grip and Quick Adjustments, Suitable for Seniors Outdoor Mobility Aids
IDEANATEGRATE 4pcs M6 Knurled Thumb Screw Knobs with Gasket for Walkers and Wheelchairs, Easy Installation, Firm Grip, Suitable for Seniors, Drive Rollator Replacement Accessories
NIYANGLE Plum Blossom Knobs Plastic and Galvanised Carbon Steel Material 6pcs with M6 Knurled Thumb Screws Universal Fit with Enhanced Grip for Walker and Knee Walker Replacement Parts
TEMPNAP 6pcs Plum Blossom Knobs Replacement Parts for Knee Walker and Walker Accessories with M6 Knurled Thumb Screws, Plastic and Galvanised Carbon Steel Material, Easy Replacement
HOMOCONO Walker Replacement Knobs 6Pcs Threaded Knurled Thumb Screws for Rollators and Knee Walkers Outdoor Use with Clamping Screw Feature
WESIEVYA 4pcs Plum Blossom Hand Knobs M6 Knurled Thumb Screws Walker and Wheelchair Replacement Parts Quick Adjustments Easy Installation for Seniors Outdoor Use
