5 inch stem Caster Wheels, 1/2" Threaded Casters Set of 4 Heavy Duty (Thread 1/2"-13x1.25"), Smooth & Quiet-Rolling, for Cart, Tool Box, Workbenche, Furniture, Wire Shelving

STANDARD US THREADED STEM SIZE: 4-pack of 4-inch locking swivel casters featuring a standard US 1/2"-13 UNC x 1.25" threaded stem (Stem
Diameter: 1/2" |
Stem Length: 1.25" ). Please carefully measure your original caster stem before ordering to ensure a proper fit.
1/2"-13 THREADED STEM: Standard 1/2"-13 x 1.25" male stem delivers a secure, vibration-resistant fit. Helps prevent loosening over time and reduces the risk of bending or damage under load.
HEAVY-DUTY LOAD CAPACITY: Includes a 2.4 mm thickened steel bracket and PE wheels with double ball bearings. Supports 375 lbs per caster (1, 500 lbs total set). Ensures safe, smooth movement for heavy machinery, equipment carts, and commercial shelving in demanding environments.
SILENT & NON-MARKING DURABLE WHEELS: 5-inch polyurethane wheels resist wear, chemicals, and abrasion. Glides easily over concrete, tile, and epoxy floors without scratching, protecting your valuable surfaces.
INDUSTRIAL & COMMERCIAL UPGRADE: Ideal for warehouse carts, restaurant equipment, pallet jacks, workbenches, moving dollies, and industrial cabinets. A great replacement and upgrade for any mobile equipment.
IMPORTANT FITMENT NOTICE: Please confirm your caster stem type before ordering. ISO Metric (e. g., M6, M8, M10, M12) and US Standard/UTS (e. g., 1/4", 5/16", 3/8", 1/2") threads are NOT interchangeable