The new Flex Pin Deadbolt Banana Connectors give you all of the benefits of Banana Plugs for your legacy style receivers and speakers.
Standard Banana Plugs won’t work with Spring Clip Terminals. Many old receivers and speakers and some new speakers and receivers use this type of terminal shown below. Our Flex Pin Deadbolt Banana Connectors are designed to work with these spring clip terminals.
Flex-Pin Deadbolt Benefits
- Protects your Speaker Wire: The Flex Pin Deadbolts protect the ends of your speaker wire from being destroyed by strong spring clip terminals
- Provides a strong reliable connection: The Gold plated weave gives you the highest possible sound quality
- Allows you to connect higher gauge wire to skinnier terminals. Many high quality speaker wires are too thick to fit into Spring Clip terminals. The Deadbolt Flex Pins let you use speaker wire up to 10 AWG in thickness with these smaller terminals.

Installation
- Strip the cable at least 1/2"
- Unscrew the Dealbolt flex pin's head
- Insert cable through
- Fold Down wires
- Re-screw the Deadbolt Flex Pin's Head
Specifications
Mfg. Part Number
- SW-33116-12 - 12 pack (24 connectors)
- SW-33116-6 - 6 pack (12 connectors)
Brand
- Deadbolt™ by Sewell
Specifications
- Flex pin style connector
- 14AWG gold plated copper braiding
- 24K gold plating for durability and maximum signal transfer
- Accepts wire size up to 10 AWG (12AWG recommended)
- For use in any system with wire-only input
These are just what I needed for vintage equipment. They could be a little shorter though. And the package quantity is odd, should be 8 and 16, not 6 and 12.
The Flex Banana Pins work as they are supposed to.
nice quality, easy to hook up.
16 pcs would be good to do 2 sets of wires
Did the job the way I thought they would. Fast, easy and secure way to strip your speaker wire, twist the copper, thread through the hole in the plug and then fan it out around the deadbolt for a tight and secure way, to hookup your speakers. Sounds quality is excellent. An amazing product, one happy customer!
Nice conductor terminals. An excellent way to connect large wires to spring clamps.