Double Cage Terminal With M5 Screw
Products Description
The Double cage terminal with M5 screw consists of the following core components:
M5 screws
Double-cage terminal body
Pre-assembled structural design
During installation, the wires are placed inside the cage. After tightening the screws, the pressure is evenly transmitted through the screws to the double-cage structure, achieving stable clamping of the conductors.
Compared to single-point crimping or direct screw clamping, this structure effectively avoids problems such as wire shearing, misalignment, or excessive localized stress.

Product Nature and Features: A Microscopic Masterpiece of Precision Machinery
Double-Layer Cage Structure Design
The "double-layer cage" design is not simply a geometric stacking, but a reinforced structure designed to improve contact reliability. Compared to a single-layer structure, the double-layer cage has stronger resistance to expansion when the Customize Clamp Wire Terminal is screwed in. It effectively withstands the radial force during screw tightening, preventing cage deformation and cracking, ensuring long-term clamping force, and is particularly suitable for scenarios requiring high torque tightening.
M5 Standard Thread Specification
The M5 screw diameter offers excellent torque and volume balance in electrical applications. It provides sufficient clamping force to secure wires with large cross-sectional areas (typically accommodating 6mm² to 10mm² or even larger) without excessively occupying internal space. The standard metric thread ensures perfect compatibility with common tools.
Pre-Assembled Integrated Form
This is the most significant feature of this product. The brass cage and Breaker M4 Screw Terminal Block are precisely pre-assembled before leaving the factory. This means that your workers no longer need to perform tedious "hole-screwing" operations on the assembly line; they can simply place the components into the corresponding slots of the circuit breaker or switch, achieving modular supply at the component level.

Refined Production Process: Every Step Meets Stringent Electrical Standards
1. Customized Solution Confirmation: In-depth collaboration with clients to clarify compatible equipment types, wire diameters, installation dimensions, safety levels, and batch requirements, completing product specification design and pre-assembly process planning.
2. Core Component Selection: Using standard-compliant Relay Wire Clamp Terminal wires and terminal block insulation materials, verifying material performance through specialized testing such as spectral analysis, insulation testing, and flame retardancy testing; selecting high-quality conductive accessories and insulating auxiliary materials to ensure component compatibility and reliability.
3. Precision Component Machining: Cold-forging, thread machining, and surface rust prevention treatment for M5 screws; injection molding of the terminal block to ensure a neat cage structure, accurate dimensions, and no defects such as bubbles or cracks in the insulation layer.
4. Precision Pre-assembly: Precisely assembling the machined M5 screws and terminal blocks using fully automated pre-assembly equipment, employing torque closed-loop control technology to ensure Screw Clamp Terminal Block tightening accuracy and simultaneously completing thread locking.
5. Surface and Performance Enhancement: The pre-assembled products undergo overall appearance finishing, removing burrs and flash; conductive parts undergo secondary surface treatment to improve conductivity and corrosion resistance; and insulating parts undergo performance enhancement testing.
6. Finished Product Specialized Testing: Fifteen specialized tests are conducted, including conductive contact performance, insulation resistance, withstand voltage performance, vibration reliability, salt spray corrosion, and torque stability. After passing these tests, the products are labeled, packaged, and stored.

Our Value Proposition: Becoming Your "Quality Anchor" in the Supply Chain
We understand that you are sourcing not just parts, but the foundation for the reliability of your final Electrical Terminal Screws. Therefore, we are committed to:
Providing products with deterministic performance: Through rigorous process control and testing, we ensure that the performance of each batch delivered matches the prototype, allowing your design performance to be consistently achieved.
Facilitating your production efficiency and cost optimization: Pre-assembled terminals reduce your assembly steps, lower management costs, and increase production line speed, thereby reducing your overall production costs.
Addressing the challenges of complex supply chains: We provide stable quality, reliable delivery times, and flexible services, becoming your trusted strategic partner, allowing you to focus more on core technology research and development and market expansion.

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