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The Mini-Type Self-Adjustable Crimping Pliers SO 10-4 is an essential professional tool designed for precision crimping applications in electrical and electronic work. This compact yet powerful crimping tool automatically adjusts to various wire and terminal sizes, making it ideal for technicians, electricians, and DIY enthusiasts working in confined spaces.
With a length of only 205mm, this tool is perfectly designed for tight workspaces—such as cramped electrical boxes, dense wiring cabinets, or narrow gaps in equipment—where bulkier tools struggle to fit, ensuring easy operation even in limited spaces.
Weighing just 0.6kg, it significantly reduces hand and arm fatigue during prolonged use. Whether users need to handle continuous crimping tasks for hours, the lightweight build helps maintain stable operation and precision without straining muscles.
Equipped with soft-grip handles featuring tailored finger contours, the tool fits naturally in most hand sizes. This design not only prevents slippage during use but also enhances overall comfort, reducing discomfort from long-term holding.
It works seamlessly with most standard crimp connectors available on the market. This eliminates the need for users to prepare multiple specialized tools for different connectors, effectively improving work efficiency and reducing tool replacement hassle.
It is applicable for tubular bare terminals and pre-insulated terminal on non-welding connection complied with standard electrical connection. When crimping, the terminal should be put into crimping pliers laterally. The demanded pressing force must be reached crimping. Due to perfect gripping position fixed and logical and light structure and the handle shape design meeting human being engineering principle, it reduces fatigue degree.
The design is unique due to light weight and saving energy. When crimping tightly, the gripping force would evenly transfer to all the section (4 or 6 spots) or crimping terminal. Because of reasonable design complied with human being engineering principle, the weight of the pliers is only 360g and the length of the pliers body is only 175mm.
The SO 10-4 crimping pliers are designed for tubular bare terminals and pre-insulated terminals on non-welding connections that comply with standard electrical connections.
During operation, the terminal should be placed into the crimping pliers laterally.
When crimped tightly, the gripping force is transferred evenly across all sections (either 4 or 6 spots) of the crimping terminal.
The tool features a highly compact design. Depending on the configuration, the body length ranges from 175mm to 205mm, and the weight ranges from a lightweight 360g to 0.6kg, making it highly portable and easy to handle.
It features an ultra-lightweight design combined with ergonomic, soft-grip handles with tailored finger contours. The structural design complies with human engineering principles, reducing overall fatigue during repetitive tasks.
Yes, the tool offers wide compatibility and works seamlessly with most standard crimp connectors available on the market, eliminating the need for multiple specialized tools.
