Marine grade (304) stainless steel balls. Generally to fit bi-fold doors.
95 Pcs Bunk Bed Hardware Replacement Kit Screws Bolts Nuts for Bed Frames
Pre-Rinse Replacement Kit - High Pressure Spray Head and Stainless Steel Hose Co
Sliding/Bifold/Corner Entry/Pivot/Quadrant Door/ Wet Room ShowerDoor Enclosure A
Shower Door Guide / Glide / Hook Kit Coram Bifold
800/900mm Corner Entry Shower Enclosure Walk in Cubicle Sliding Glass ShowerDoor
