What is this hardware called? Four of these slide along dado tracks in the wooden frame of a sofa-bed to make it foldable. I'm trying to source replacement parts : r/whatisthisthing
![NEW** COBE Style Hansen Dialyzer Connector Coupling for 1/4" ID Tubing | eBay](https://i.ebayimg.com/images/g/llkAAOSwYIJh~HOG/s-l1600.jpg "NEW** COBE Style Hansen Dialyzer Connector Coupling for 1/4" ID Tubing | eBay")
NEW** COBE Style Hansen Dialyzer Connector Coupling for 1/4" ID Tubing | eBay
Futon Replacement Roller | Wayfair
Round Nylon Insert
Amazon.com: Nasu Two (2) FUTON Frame Roller/Slider/Glider/Dowel Hardware Part : Tools & Home Improvement
Double Sided Futon Roller | Wayfair
futon parts" 3D Models to Print - yeggi
Oblong Glide for Norka Futon (L4ZPXCTV3) by martiantenor
Spare Parts One Sided Rollers x 2 | Futon Company
How do Futons Work (Mechanism) & How to fix a Jammed Futon
Amazon.com: Futon Hardware
Amazon.com: Nasu Two (2) FUTON Frame Roller/Slider/Glider/Dowel Hardware Part : Tools & Home Improvement
futon parts" 3D Models to Print - yeggi
Fantasy Futons - Posts | Facebook
futon hardware products for sale | eBay
Replacement Motor Pulley - Janome-New Home Part # NH2 – Central Michigan Sewing Supplies Inc.
Futon spare part Rollers x 2 | Futon Company
Double Futon Roller
Futon Frame Repair Parts & Hardware
How to Fix a Futon Bed Frame | Hunker
Round Futon Roller
How to fix your futon! (Mold making tutorial for simple parts) - YouTube
Body-Solid Machines - Shaft Collar – Bodytrading.com
Foot Peg End Caps
4 Silicone Stopper Plugs for CIS tanks with 1 cm Inner Diameter Refill Hole (AS-Stopper-4) - BCH Technologies
Futon spare part Gliders x 2 | Futon Company
Amazon.com: Kodiak Furniture Monterey Queen Futon Set in Espresso Finish, Suede Black : Home & Kitchen
