3 - 4390 Threaded Axle Roller for Hanging Doors Lockwood The two adjustment height settings

The two adjustment height settings allow you to fine-tune alignment and operation

The 3 - 4291 roller serves as the direct replacement component

this carriage suits commercial and residential sliding door installations

This universal cover striker is compatible with 4-8530 and 4-8630 models

while the 25kg load capacity makes it suitable for standard door and window installations across Australian homes and businesses

3 - 4390 Threaded Axle Roller for Hanging Doors Lockwood The two adjustment height settingsRoller for Hanging Doors Threaded Axle with Acetal Convex Design Heavy duty roller designed specifically for hanging door systems. Features a threaded axle and acetal convex roller with integrated bearing for smooth, reliable operation. Compatible with 3 2062 bracket for secure installation. Ideal for wardrobe doors, sliding door systems, and commercial hanging door applications. The convex roller design ensures even weight distribution and extended