10Pcs 4mm Gold-Plated Banana Plug Solderless Screw Connector Set

10Pcs 4mm Gold-Plated Banana Plug Male Connectors – Solderless Screw Type

Upgrade your DIY electronics, test leads, and speaker projects with these 4mm Gold-Plated Banana Plug Male Connectors. Featuring a convenient screw-terminal design, no soldering is required — simply insert your wire and tighten the screw for a fast, reliable connection. The gold-plated alloy contacts ensure excellent conductivity and long-lasting corrosion resistance, making these plugs ideal for hobbyists, makers, and professionals alike.

Key Features

• Solderless Screw Terminal: Quick and easy wire connection — no soldering iron needed
• Gold-Plated Contacts: Superior conductivity and resistance to oxidation for dependable performance
• Standard 4mm Size: Compatible with multimeters, test equipment, speaker terminals, and DIY experiment rigs
• Multi-Color Set: Comes in Red, Black, Blue, Green, and Yellow for easy circuit identification and organization
• Straight Style: Clean, compact straight-body design for neat wiring setups
• Pack of 10: Great value — plenty for multiple projects

Specifications

• Connector Type: 4mm Banana Plug (Male)
• Material: Gold-Plated Alloy, Plastic
• Style: Straight
• Length: Approx. 37.5mm
• Housing Hole Diameter: Approx. 5.7mm
• Wiring Hole Diameter: Approx. 3.5mm
• EU LVD Voltage Rating: Low Voltage – Below 50V AC or 75V DC
• Battery Included: No
• Quantity: 10 Pieces
• Country of Origin: Made in China

Ideal For

• DIY electronics and breadboard experiments
• Multimeter and test lead assembly
• Simple audio and speaker wiring projects
• Educational and hobbyist electrical projects

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Note: Please allow ±0–2mm variance due to manual measurement. Actual product color may vary slightly from images shown.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: Do these 4mm banana plugs require soldering to connect wires?

A: No, these banana plugs feature a solderless screw-terminal design. Simply insert your wire into the wiring hole (approx. 3.5mm diameter) and tighten the screw to secure it — no soldering iron or special tools required, making them perfect for quick DIY assembly.

Q: What types of projects are these 4mm banana plug connectors compatible with?

A: These connectors are suitable for a wide range of applications including DIY test lead assembly, multimeter probes, breadboard experiments, educational electronics kits, and simple audio or speaker wiring projects. Their standard 4mm size ensures broad compatibility with most test equipment and banana jack sockets.

Q: What colors are included in the 10-piece set?

A: The set includes five colors — Red, Black, Blue, Green, and Yellow — making it easy to color-code your wiring for clear circuit identification and organization across multiple connections.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.