3 - 1262 Adjustable heavy duty door carriage with tandem nylon rollers
3 - 1264 Adjustable heavy duty door carriage with tandem S/S rollers
3 - 1266 Adjustable heavy duty door carriage with tandem acetal roller
3 - 1330 Adjustable door carriage & roller that suits stegbar doors.
3 - 1340 Adjustable door carriage & roller suits stegbar
3 - 1380 Adjustable nylon door carriage with acetal roller
3 - 1410 Adjustable stainless steel door carriage & roller
