Check the listing for details. CASTERHQ- 4" Total Lock Caster - Red Poly. Thread Stem 1/2" - Heavy Duty. Condition: New. Listed at 79.99 USD. CASTERHQ- 4" Total Lock Caster - Red Poly. Thread Stem 1/2" - Heavy DutyWe ship Fast!!!If ordered before 12-noon we ship all orders typically ship SAME DAY! All orders received after 12-noon will ship the following business day! All orders are shipped from Dallas Texas - UPS Ground 1-5 Days!Product featuresOverall Height: 5-1/16"Capacity: 300 lbs each / 1,200 Per Set (4)Wheel Material: Red Polyurethane on Polyolefin CoreThreaded Stem Size: 1/2"- 13 x 1-1/2"Wheel Diameter: 4 Inch Product description Listing is for a set of four (4) CasterHQ - 1/2" threaded stem swivel casters with 4 inch red polyurethane wheel; featuring Total Lock braking and zinc plated finish. This quality stem caster is suited for light and medium duty material handling, carts, equipment, and projects. Our total locking brake efficiently locks both the swivel and wheel simultaneously, providing an extremely reliable and sturdy base when engaged. 4" x 1.25" Polyurethane Wheel. 300 pounds per caster. 1/2" Threaded Bolt. Threaded Bolt : Dimensions: 1/2" - 13 x 1-1/2". Specifications for this itemPart Number 4 Inch Stem Caster UPC 655302692677 Brand Name CasterHQ Color Red EAN 0655302692677 Item Weight 2.0 pounds Material Steel Frame on Polyurethane Wheel Mounting Type Stem Nominal Outside Diameter 4.00 inches Number of Items 4 Size 4" Special Features 4 Inch Total Locking Stem Caster , 1/2"-13x1-1/2" Stem Size , Overall Height: 5-1/16" , Capacity: 300 lbs /ea caster , Does not include mounting hardware , Set of Four (4) Included , Brakes Included on all 4 View more great items