Honey-Can-Do Shf-01939 4-Inch Caster Roller Wheels For Hcd Shelving Unit,, Black Scaffoldings, these days?you know how fickle them can be. One minute you?re rolling them down the floor of your basement or garage and the next minute, the wheels come off. That?s when this set of four 4? Caster Roller Wheels pull up to get your gear back in gear. Sure, they can screw right into any Honey Can Do shelving unit?but their universal design makes them ideal industrial wheels for furniture around your house or other rebellious scaffoldings. And because you like to be thorough, make sure to check the diameter of those holes prior to purchasing. Features-Brakes,Heavy Duty. Product Features 0% Fabric Made in the USA Replacement casters designed for Honey Can Do shelving units Includes two locking and two non-locking caster roller wheels Large caster wheels; maximum load capacity of 350 pounds Universal design; compatible with other furniture Locking casters wheels secure shelving units and more in place Threads on the casters are 3/8? x 16 UNC by 1? long Dimensions: 4? diameter Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!