45 Series Ø3″ Deluxe Swivel Caster – M12 x 30mm stud w/Total-lock Brake.

These parts are 100% compatible with the following manufacturers:

• 80/20 #65-2345
• KATIM® #
• BOSCH REXROTH #3 842 541 226

These Casters are perfect for adding some movement to your frames.  The total-lock brake prevents the wheel from turning and rotating when depressed.  To mount the casters in the extrusion ends, the extrusions must be tapped M12 as well.