Round Flat Tack Glide

Hi there.Have a bedroom set about 20 years old with Kenlin rails. The glides in the corner are also Kenlin, but have small rotating discs as per picture. I haven't been able to find these.Please advise.Thanks, Steve

I've been refurbishing a coffe table and in removing one of the drawer glides, it broke. I've been looking all over for a replacement but cant find one. There is nothing on the hardware or coffee table to help distinguish it.

Unable to find plastic guides on cabinet where plastic drawer goes. Unfortunately I am unable to figure out how to attach the photos I took because I can't find this message when I return from photos

I received a dresser, dresser chest, 2 nightstands on Nov 3, 2022 with defected side guides. All the drawers on all 4 pieces are done this way. Have never seen this before. The drawers sit on screws that are of course rubbing the bottom and making a sawing sound which interferes with opening & ... (cont.)

This part helps to slide drawers iinto dresser. Some have broken and I would like to replace them.