Snap-Back Arbor Extension, 12-In., 7/16-In. Chuck Nut Setters & Bit Holders PerforMAX water-saving toilet flapper adjusts

PerforMAX water-saving toilet flapper adjusts to save water per flush

For Use With 5/8-Inch Bolt Screw Hooks

contains: 4 filler sticks

Great for moving quantity of water or liquids quickly and effectively

Snap-Back Arbor Extension, 12-In., 7/16-In. Chuck Nut Setters & Bit Holders PerforMAX water-saving toilet flapper adjusts12", snap back, arbor extension, quick change for faster & easier to engage disengage hole saw, prevents threads from stripping, drives off pins, not threads, no tools needed, prevents hole saw from locking on arbor, no adaptor required, arbor threads directly into all hole saws, easier plug removal.