This adjustable glide is load rated at 330 lb.
The 1-1/4" dia. pivoting foot is capped with polyethylene and is attached to a 3/8" x 2-1/2" bolt. The bolt head has a hex recess, allowing adjustment under full load, using a hex key.
The glides are side mounted and have a 5/16" lip to support the load. Each glide assembly is 2-1/8" wide, 2-1/8" high and 1-3/4" deep. Adjusts over a range of 2".
Glides sold individually.