4FT Commercial Grade Pocket Door Hardware and Track Set, Sliding Door Hardware 48, Durable and Smoothly, Easy to Install. Excellent Structure: Commercial grade precision extruded aluminum box track ensures door will not jump from track, convex rails on track allow flexible and free rolling. Pocket door track is made of high-quality aluminum, which is corrosion-resistant, rust-proof. Smoothly and Steady: Three-wheel hangers guarantee the weight of the door to be evenly distributed on each wheel, with heavy-duty ball-bearing offer minimum friction and quiet rolling. This allows the three-wheel hangers to operate more smoothly and steady. Dimension: Suitable for door panel thickness 1″ to 1-3/4″; door panel width 24. Max Door Weight up to 220lbs (100kg) per panel. Easy to Install and Widely Applicable: The box rail structure is not complex. Quick release locking tab allows easy door installation/removal without dropping track. We also provide detailed professional installations. This track set is suitable for various scenes, such as bedroom, study, storage room, balcony, gym, office, etc. The pocket door track can meet most of your needs. Package Includes: 1x 4FT aluminum track, 2x Hangers with mounting plate, 2x Floor guide, 1x Door bumper, and wrench & instructions & mounting screws. Great Value Option:100000 cycles test passed and guarantee the pocket door track can be used for 10 years! We are reliable and qualified manufacture. Professional engineer team is dedicated to the pocket door hardware. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.