【Introducing the 3” Dual Locking Swivel Caster Wheel (4pc) Set by POWERTEC】 An impressive combination of precision and heavy duty craftsmanship, these well built steel swivel casters are conveniently paired with polyurethane (PU) rubber wheels. Each wheel was designed with a dual locking lever that adds exceptional stability for material handling and braking versatility for assortment of indoor and outdoor mobilized applications. The swivel mechanism ensures a 360 rotation, providing optimal maneuverability to make smooth transitions or to turn tight corners and take on any obstacle along the way. Each caster wheel flaunts an impressive 220 lb loading capacity – perfect for an assortment of heavy lifting jobs. This simply means, with this 4 piece set, you’ll already be starting out with 880 lbs of smooth rolling. The non-marring wheels protect your floor and offer a soft cushion ride. The plate mount comes with 4 pre-drilled holes, offering a simplistic approach to mounting. Additionally, the high precision ball bearings offer exceptional noise reduction, decreased rolling resistance and consistent hauling. 【Commonly Used Applications】• Dollies • Moving Furniture • Industrial Equipment Carts • & more! 【Set Includes a 4 piece set of 3-Inch Swivel Double Lock Polyurethane Plate Casters】 Plate size: 95mm x 67mm．PU Color: Gray
INCLUDES: (4) Polyurethane Wheels - Dual Locking Caster Set
DESIGN: 3" Grey non-marking caster wheels are made with polyurethane (PU) rubber type material to protect your floors and offer a quiet, smooth and shock absorbent performance
HEAVY DUTY: Caster wheels feature a premium steel and ball bearing construction delivering industrial strength durability, with a weight capacity of 880 lbs. for the complete set
DUAL LOCKING: Casters contain a double lock mechanism to safeguard against rolling and pivoting, while ensuring proper swivel and wheel rotation stability
UNIVERSAL: Swivel casters flaunt 360° pivoting action - offering functional versatility for an assortment of easy to install applications, including roller stands for woodworking, dollies, digital displays, electrical enclosures, workstations, lite furniture, travel and instrument carrying cases, etc.
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Plate Height (in.)
Plate Width (in.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)
Wheel Diameter (in.)
Wheel Width (in.)
Builders Hardware Product Type
Casters Product Type
Load Capacity (lb.)
Load capacity per caster (lb.)
Warranty / Certifications
This warranty covers all defects in workmanship or materials in this POWERTEC tool for a one year period from the date of purchase. This warranty is specific to this tool. Southern Technologies, LLC reserves the right to repair or replace the defective tool, at its discretion.
Questions & Answers
What size and type of screws are needed to mount these?
Asked by Buyer December 18, 2020
I had metal legs so I welded them to flat plates already on base.
I plan to use these wheels under a large planter box with tall trellis. It will be outdoors year...
Asked by Denise November 12, 2020
Well, I would recommend stainless steel ball bearings on the castors for outdoor damp environments such as rain and watering areas if U R one of those that will complain about product not lasting. Longevity comes at a price. If you are in AZ for example, they will give you many years of service, but may show some rust. The weight from a a planter + soil will not be a problem.
What are the measurements of the screw pattern, center to center preferably in inches?
Asked by George October 27, 2020
The center to center is 2 7/8" and 1 3/4", holes are elongated, 3/8" x 5/16". The plate is 3 3/4" x 2 5/8"
Can the swivel be locked so that it only moves in a straight line?
Asked by Mike August 12, 2020
No, when the wheels are locked they do not move in any direction
Could you please give me dimensions of hole locations on plate?
Asked by Ken March 30, 2020
What’s the total height?
Asked by Jim March 20, 2020
4 7/16" total height
will it roll properly on a carpeted floor?
Asked by kkk March 13, 2020
Depending on the thickness of the carpet
can this be used on a heavy filing cabinet directly?
Asked by March 13, 2020
Will these still swivel when locked?
Asked by Jeff March 8, 2020
No they will not swivel when locked!
Can these be bolted onto the bottom of a wooden trunk?
I have found these casters to be much better than many others costing more. I used my first set of these on a fliptop sanding station which holds a disc/belt sender on one side and a spindle sander on the other. They lock securely and easily and roll very well on a concrete garage floor.