Description:Material: The sliding door roller is made of a stainless steel bracket with nylon wheels, which are rust-proof, impact-resistant, and have low friction; its high wear resistance prevents scratches on the door track. It is not prone to cracking or deformation, ensuring durability.Features: The sliding door hardware effectively ensures smooth operation of the sliding door along the guide rails. The nylon wheels are bolted in place, and high-performance bearings are built into both ends of the rollers to ensure precise positioning and prevent door wobbling. (Note: The bolt here refers to the method of fixing the bottom to the door frame, not the connection method between the nylon wheel and the wheel frame.
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