* Section 1 - Door Roller Assemblies
Quad roller trolley to suit sliding and bi-fold kit. Contains: Roller trolley & bracket x2, end stops x2, clip x1 and adjusting spanner.
* Section 2 - Rollers
36mm acetal roller with 11.5mm long, 6.5mm wide axel. Replacement roller to suit 1-2230
* Section 2 - Rollers
32mm nylon roller with 15.6mm long axel, 6.5mm wide axle.
* Section 2 - Rollers
32mm nylon roller with 18.4mm long axel and 6.5mm wide axle.
* Section 4 - Window Rollers
Sliding window carriage with stainless steel needle bearing roller. Will replace 4-1510 and 4-1700