For general use in hardware, factory and warehouse. Strong, durable, economical. Corrosion resistant zinc finish. Hard rubber wheels, black.
| Part # | Wheel Diameter | Wheel Width | Overall Height | Axle Size | Mounting Hole Diameter | Load Rating | Plate Size |
| 31030 | 3" | 1-1/4" | 3-13/16" | 3/8" | 5/16" | 210 lb | 2-1/2" x 4" |
| 31040 | 4" | 1-5/16" | 5" | 7/16" | 3/8" | 240 lb | 2-1/4" x 5" |
| 31050 | 5" | 1-1/4" | 6-3/16" | 3/8" | 5/16" | 220 lb | 3-5/8" x 2-1/2" |
| 31060 | 6" | 2" | 7-1/2" | 15/32" | 7/16" | 660 lb | 4-1/2" x 4" |
* All Pictures Shown Are For Illustration Purpose Only. Actual Product May Vary Due To Product Enhancement.