BK Resources 5SBR-RA-GR-PS4 5″ Gray Rubber Expanding Stem Swivel Caster- Qty 4 (2 With Brake)

Caster Kit
Includes (4) 5″ Diameter Expanding Stem Casters
(2) w/ Top Lock Brake (2) Without Brake
Fits 1-5/8″ OD Tubing
Non-Marking Gray Rubber Tread
250 Lb. Capacity
Resistant To Oil
Grease
Water And Most Solvents
Double Ball Bearing
Smooth And Quiet
Operational Temp Range -40º To 160º F
Zinc Plated