Add function to push button swivel bases with the ingenious Multi-Adaptor. Use supplied allen wrench to depress plunger and slide into fushmount cup. Standard stud is ready to accept all accessories that require standard studs. Fits all standard push button swivel bases.

Includes one black push button stud and allen key - flushmount cups sold separately.

Availability: In stock, usually ships within 1 to 3 days.