

Get the most out of your home audio system by ensuring the best connection from your speaker cable to your receiver with Deadbolt Banana plugs. The self-crimping teeth on these plugs provides a simple, secure, and low-profile connection without requiring soldering or screws.
How to Install Deadbolt Banana Plugs
- Unscrew the cap off the Deadbolt Banana Plug.
- Feed the bare conductor of the speaker wire through the center hole of the banana plug. (strip wire about 1/2")
- Bend the wires of the speaker wire down around the teeth.
- Replace the cap to secure the speaker wire.
- Your Deadbolt Banana Plug is ready for connection.

Why use Banana Plugs?
Many electronics use the banana plug interface, also known as binding post (referring to this connection in its female form). This female binding post connection that accepts this banana plug is found on virtually all audio/video receivers, speaker wall plates, and more.
Banana plugs offer an alternative to inserting a bare speaker wire into the equipment. Often a bare speaker connection is not as reliable as a guaranteed banana plug connection. Wires tend to get pulled out or frizzy after time passes. Banana plugs require only one install, giving you a permanent and robust connector at the end of your speaker wire.

Premium Materials
- 24k Gold Plating on Connector and Crimping Teeth
- Pure, High Density Copper Connector
- Heavy Duty Brass (black) Casing
Specifications
- 4mm Tip
- 24k Gold Plating on Connector and Crimping Teeth
- Pure, High Density Copper Connector
- Heavy Duty Brass (black) Casing
- Maximum accepted AWG: 8 AWG (10 AWG suggested)
- Maximum Jacket AWG: 2 AWG~ (1/4")
- Will need to strip about 1/2" of the jacket off the end of your speaker wire to terminate
Dimensions
- Total Length: 1.7in (43.3mm)
- Plug Length 0.67in (17mm)
- Plug diameter: 0.13-0.18in (3.4-4.7mm)
- Outside Diameter (sleeve): 0.51in (13mm)
- Inside Diameter (sleve): 0.25in (6.4mm)
- Sleeve length: .73in (18.6mm)
- Outside Diameter (connector): 0.45in (11.4mm)
- Inside Diameter (connector): 0.28in (7.25mm)
- Connector depth 0.55in (14mm)
Package well, shipped rather quickly. Great service, thank you. Product was as described, worked perfectly, un screw them put the wire in tighten down an push in to the binding posts, nice snug fit. Would definitely recommend!!
Never received them
This one of the best options available in the market. Easy to use. Tool less!
the deadbolt style is superior, you can unscrew and swap banana, flex, or spade as you wish and also these are completely reusable on new speaker wire
With the Sewell Deadbolt shipment, i"m all set to connect speakers to my 5.1 A/V receiver, and another 4 speakers to amps connected to my Schiit Syn for a different enhaced stereo audio treat in the rec room. Too many cables to collect dust, but the terminations with the Deadbolts look great. Thanks