Alera® Optional Casters for Wire Shelving, Grip Ring Type K Stem, 4" Wheel, Black/Silver, 4/Set (2 Locking) (ALESW690004) Set of 4 Towel Post-Consumer Recycled Content Percent: 35%

Post-Consumer Recycled Content Percent: 35%

Refillable (Yes/No): Yes

Nonrefillable calendar is printed on quality paper

Box Style: Easy Assembly

Deliver hospital-type disinfection into soft surfaces

Alera® Optional Casters for Wire Shelving, Grip Ring Type K Stem, 4" Wheel, Black/Silver, 4/Set (2 Locking) (ALESW690004) Set of 4 Towel Post-Consumer Recycled Content Percent: 35%Alera Optional Casters For Wire Shelving Help make moving wire shelving easy with the caster kit for use with Alera wire shelving. Constructed with a snap ring around stem that makes for an easy attachment. The 360 degree rotation wheels provide easy mobility for maneuvering the shelving in and out of spaces and around corners. Lock the casters when at rest for added stability. Using casters may reduce load capacity for the shelving unit. Caster Glide