Gold Plug 4mm Set, connector set for RC models

Gold Plug 4mm Set brings a classic connector format to RC and model electronics with gold-plated contact parts and colour-coded heat-shrink tubes for clean cable finishing. The 4 mm size suits hobby wiring jobs where a compact plug connection and clear polarity marking matter on the bench and in running setups. The set shown includes male and female connector elements together with red and black sleeves, so matched leads can be prepared with insulated ends and easy visual distinction between positive and negative lines. Gold-plated contact surfaces are widely used for soldered power connections because they support reliable electrical contact across repeated plug-in use. The separate metal sleeves and shrink tubes also allow a neat build sequence: solder the lead, fit the insulation, then finish the connection with clear colour coding around the joint. On RC cars, boats or other model electronics projects, this connector set fits naturally into custom wiring tasks, battery lead repairs or workshop stock for fresh cable builds. The compact parts and bench-style handling make it a practical addition for hobbyists who assemble, maintain and adapt their own electrical setups.

 

Warning! Not suitable for children under 14 years.