GLS Audio - Dual Gold Banana Plugs Heavy Duty Plug Banana Clips - NOTE: .75" Tip to Tip (3/4") - 20 PACK 24k Gold Plated H59-1 Brass Construction Material .75" Tip to Tip Spacing (measure your equipment before ordering!) Thumb Screw Wire Connections - No Tools Required! Color Coded Polarity Thumb Screws & Ground Indicator No Soldering, No Crimping, and No Tools Required