This medium-sized suction cup has a 1/8" stem hole. It is furnished with a 1/8-inch diameter x 1/2-inch long pan head screw. The screw fits the suction cup’s stem hole and is used to affix signs to the suction cup.
Features:
Suction cups have a 1-7/8” diameter base and a 0.46” diameter x 0.32” high top stem with a 0.16” hole in the end.
Furnished with a 1/8” diameter x 1/2” long zinc plated screw.
The suction cup is made from UV resistant PVC.
Suction cups and screws are packed separately..
Attach signs to the suction cups with the screw.
Attach the suction cups to glass or other non-porous surfaces.
Combo screw heads work with Phillips or slot style screwdrivers.