Tandem 1-1/4" Nylon Wheel Sliding Glass Door Roller, Unique Housing Passive with a total roller height

with a total roller height of 1/2" (12

Projection: 1

Locking Points: 2-point (shootbolts top and bottom)

Hook Spacing: 16-7/8" (428

Tandem 1-1/4" Nylon Wheel Sliding Glass Door Roller, Unique Housing Passive with a total roller heightTandem 1 1 4" Nylon Wheel Sliding Glass Door Roller This sliding glass door roller assembly features a tandem (two wheel) design with 1 1 4" (31. 8mm) diameter nylon ball bearing rollers set within a durable steel housing. The concave profile of the wheels is engineered for smooth, stable glide along standard sliding patio door tracks. Designed for use in residential and light commercial sliding glass doors, especially those equipped with unique