This is a single carrier with a "bumper" style body that prevents wheels of adjacent carrier from coming in contact with the carrier wheels. The body of the carrier is constructed of plated steel supported from 2 solid nylon wheels (no ball-bearings in this carrier). The carriers are supplied with a steel plated swivel for free, effortless curtain movement. Model 1301ABL supplied in black powder coat finish.
Carrier spacing: 12".