112102 Trolley hanger Features: -Trolley hanger. -Made of durable one-piece, precision-formed steel. -Designed for use on wood-frame sliding doors from 1-1/2" to 2" thick. -Packed with two end caps and bolts for attaching door strap. -225 lbs Per hanger safe working load. -Dimensions: 2.61" H x 5.2" W x 11" D.