KUOQIY 50 PCS 4mm Banana Plug Socket Connector, 4mm Banana Socket Jack + Speaker Plug, with Screwdriver (25 Pairs 5 Color)

• Package Includes: 25 Pairs 4mm banana adapter, 5 colors easy to distinguish, compatible with 4mm banana plugs and sockets.
• Material: These devices are made of a high-quality alloy and have good electrical conductivity, are insulated with terminals made of ABS plastic and are easy to use.
• Easy installation: 5 colors can be used for color coding to keep correct polarity. Easy to distinguish.
• Easy to Use: Solderless Banana Plugs are Easy to Install, Just with Screw Lock to Secure the Cable.
• Wide Application: They are also great for connecting speakers and audio amplifiers and other electrical devices, ideal for connecting the satellite and center speakers to the AV receivers.

Specification: Type: Banana Socket Color: Red, Black, Blue, Green, Yellow Material: ABS + Alloy Size: 1.5 X 1.1cm (L*D) Socket Inner Diameter: 4mm Type: Banana Plug Color: Red, Black, Blue, Green, Yellow Material: Nickel Plated and Plastic Size: 3.9 X 0.9cm (L*D) Plug Outer Diameter: 4mm Package Included: 25 x Banana Socket 25 x Banana Plug 1 x Screwdriver