Rubbermaid Invader Aluminum Side-Gate Wet-Mop Handle, 1 Dia X 60, Gray/Yellow - RCPH136 Toilet Bowl Brushes The hook pin is 1/4

The hook pin is 1/4 of an inch in diameter and 1/2 of an inch in height and is attached to the hook's post with an included thread screw

Frame: 444U

for areas where electric is not available

Bradley 269-1781 Hook & Loop Velcro Replacement Part

Rubbermaid Invader Aluminum Side-Gate Wet-Mop Handle, 1 Dia X 60, Gray/Yellow - RCPH136 Toilet Bowl Brushes The hook pin is 1/4Easily remove and replace mop heads Side gate makes wet mop head connection easy Solvent and acid resistant frame For use with 1 inch headband mop heads. Easy change, side gate design allows you to quickly slide mop heads on or off. Adjustable thumb wheel enables stress free, tight and secure clamp down. Solvent and acid resistant frame enables use with all commercial floor stripping agents.