2PK Box Trolley Hanger

Box Rail Hanger, Zinc, For Use With Box Rail On By-Passing 1-1/2" To 2" Sliding Doors, For Use With #5114 & #5116 Box Rail, Packed With Screws, Bolt & Two End Caps, Slot In Top Of Door Strap Allows Lateral & Vertical Adjustment, Made Of Durable One Piece, Precision Formed Steel, Includes Self Lubricating Delrin Bearings, Holes Are Staggered For Screw Mounting, 225 LB Safe Working Load Per Hanger, Boxed.