Rolltrak Convex Roller - 31mm Breakfast Torque Range: 10-50 Nm (9

Torque Range: 10-50 Nm (9

Induction hardened edge provides 75% longer lifespan

Auto Correcting Technology (ACT) minimizes user errors

Model Number: D-B279NP-501R

Part No: 92-070

Rolltrak Convex Roller - 31mm Breakfast Torque Range: 10-50 Nm (9Features Durable acetal roller construction Reliable 30kg load rating Easy installation with threaded stud Compatible with Trak, Sylon, Smart, Centor, and Henderson doors Designed specifically for patio door applications Specifications Product Size (W x H x D): 31mm x 31mm x 15mm Total Weight: 0. 03kg Material: Acetal Colour: Black Model Number: R4390 Size Info: 100mm x 180mm x 30mm