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Ten 4 mm stackable solder banana plugs, five red and five black, 54 mm long, nickel-plated brass with retractable sheaths

Ruth's sister

Ruth's sister 10 Pcs 4mm Stackable Solder Banana Plugs Red Black 54mm

SKU CH-M428-CZ47W

Ten 4 mm stackable solder banana plugs in red and black, each 54 mm long with retractable sheaths for cables up to 3.5 mm outer diameter

  • 10-piece set provides five red and five black plugs for colour-coded wiring
  • Stackable 4 mm design lets you daisy-chain multiple connections on one socket
  • Solder termination accepts cables up to 3.5 mm outer diameter for secure joints
  • Brass nickel-plated contacts with PA insulation deliver reliable conductivity and durability
  • 54 mm overall length fits standard test-lead and speaker-cable assemblies

10-Pack 4 mm Stackable Banana Plugs

This set provides ten 4 mm male banana plugs with a stackable design, each measuring 54 mm in length. The connectors feature a retractable sheath and are built from PA insulation with nickel-plated brass contacts. Five red and five black plugs are included for clear polarity identification. They accept solder connections for cables up to 3.5 mm outer diameter.

Hobbyists and test-bench users needing stackable

These plugs suit anyone building or repairing test leads, speaker cables or lab hook-ups where multiple connections share a single point. The solder-only termination means they are not appropriate for users who require screw-clamp or crimp-style connectors for tool-free assembly. Buyers needing insulated shrouds or shrouded safety sockets should look elsewhere.

Solder connection for cable up to 3.5 mm OD

The single specification that determines fit is the maximum cable outer diameter of 3.5 mm accepted by the solder bucket. Verify your wire insulation fits this limit before purchasing. The stackable 4 mm body and 54 mm overall length follow the standard spacing for compatible binding posts. Model reference 270B1A60306.

Highlights

  • 10-piece set provides five red and five black plugs for colour-coded wiring
  • Stackable 4 mm design lets you daisy-chain multiple connections on one socket
  • Solder termination accepts cables up to 3.5 mm outer diameter for secure joints
  • Brass nickel-plated contacts with PA insulation deliver reliable conductivity and durability
  • 54 mm overall length fits standard test-lead and speaker-cable assemblies

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the 4 mm stackable banana plugs make solid contact after soldering?

After soldering, insert each plug into a matching 4 mm socket; the retractable sheath should sit flush and the stackable rear must accept a second plug without force. Measure continuity from the wire tip through the brass nickel-plated pin to confirm a low-resistance path.

What comes in the set and what must I supply myself?

The set contains five red and five black male stackable banana plugs, ten pieces total. You must provide your own wire, solder, and heat-shrink or insulation; no retail packaging or tools are included.

Which colour version should I choose for a 54 mm plug with 3.5 mm maximum cable diameter?

Both red and black versions share the same 54 mm length, 4 mm pin, stackable solder design, and 3.5 mm maximum cable outer diameter. Select red for positive leads and black for negative leads, or buy the mixed 10-piece set to cover both polarities.

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