304 Stainless Steel V/U/H Groove Universal Wheel, Sliding Gate Rollers, Ground Rail Rollers, Industrial Lifting Wheel

Specification:48 U-type , 48 V-type , 48 H-type , 68 U-type , 68 V-type , 68 H-type. There are multiple specifications for you to choose from, meets your various daily needs. The groove wheel is made of 304 stainless steel material with good mechanical properties, sturdy and durable. The groove wheel with the universal head can be flexibly rotated 360°, suitable for a wide range of surface requirements. Well-made and flawless groove rollers can slide smoothly and silently on the guide rails, avoiding noise. Great for foldable sliding gate, factory door, industrial machines track project, dog gate, garage door, garden gate.