Description:
Overall Diameter:56mm.
Cutout hole:48mm.
Spring clips will accept upto 4mm wire.
Rear terminals are standard 0.25" female spade connector or soldered joints.
These good quality terminals are so easy to install - simply cut the holes and push secure internally with a small amount of glue.
Red and Black bands indicate polarity on binding post, in addition (+) and (-) are clearly marked on the front and the rear.

Package Included:
1 X Round Terminal Cups With Spring Clips For Speaker Builder
Product Attributes:

Weight (lbs.): 0.07 lb