- 2-inch ROLLER WHEELS: Four packs of universal swivel castors can be used as replacements for portable/mobile 4 post stands (eg RK1833BKM, RK2433BKM, RK4242BK24) or to convert to a floor standing caster stand if casters are not included.
- SPECIFICATIONS: Screw Pattern: 45x75mm (1.8"x2.9") | Wheel Size: 2"x1.7" (50x43mm) | Material: cold-rolled steel and plastic | Included hardware: 18x M6 screws, 18x M6 nuts, 18x washers | Number of included rollers: set of 4
- HEAVY LOAD: Tested to 1.6 times their rated load capacity to ensure performance, these heavy duty castors/wheels can handle up to 550 lbs (250 kg) standing load or 165 lbs (75 kg) rolling load individually.
- 45mm x 75mm BOLT PATTERN: This castor kit can be used on any stand with a 45mm x 75mm bolt pattern to replace damaged castors and extend the floor grid to a rolling stand for greater mobility