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The SN-6 ratchet crimping pliers are high-performance crimping tools suitable for a variety of terminals, including uninsulated connectors, bare terminals, and copper connectors, ranging from 0.5-6.0 mm² (20-10 AWG). Utilizing advanced Metal Injection Molding (MIM) technology, the jaws maintain uniform structure and tight tolerances, enabling precise, clean crimps without damaging the wire. A German-grade polishing process creates a smooth surface, preventing burrs and debris, ensuring a secure and reliable crimp every time.
The tool’s jaws are made of high-strength alloy steel with a hardness of ≥51HRC, offering excellent corrosion and rust resistance for a longer life. Compared to lower-hardness materials used by competitors, SN-6 provides a tighter crimping effect, reducing the need for frequent replacement.
The SN-6 also features interchangeable jaws that support a wide range of crimping terminals, enhancing the tool’s versatility. Its smooth ratchet mechanism and adjustable pressure knob make it easy to work even during long hours, reducing fatigue.
The SN-6’s ergonomic design includes angled pliers for easy maneuvering in tight spaces, and a non-slip rubber grip that stays put even in wet or greasy environments. A quick-release trigger instantly unlocks the tool, preventing it from getting stuck or popping open. Choose the SN-6 ratcheting crimping pliers for an efficient and reliable crimping solution.
| High-concerned chemical | None | Handle Style | Straight |
| Features | Mini | Application | Crimping |
| is_customized | Yes | Model Number | SN-6 |
Advanced MIM Technology: High-precision Metal Injection Molding ensures uniform jaw structure and tight tolerances for consistent crimps—no uneven pressure or loose connections.
German-Grade Polishing: Rare in similar tools! The ultra-smooth jaw surface prevents burrs, debris, and wire damage, delivering clean, secure crimps.
Jaws: Premium high-strength alloy steel (hardness ≥51HRC, high toughness) with anti-rust treatment for tighter crimps and extended lifespan.
Clamp Body: High-strength steel with anti-corrosion/anti-rust properties for long-term durability.
Why It Matters: Some competitors use stainless steel or common materials (hardness <19HRC), leading to loose crimps and frequent replacements.
Interchangeable Jaw Design: This allows you to switch between different jaws to crimp a wider range of terminals beyond the initial set.
Smooth Ratcheting Mechanism: Auto-locks for steady pressure—no straining for tight crimps.
Tension Adjust Knob: Customize pressure for different wire sizes with one twist, reducing fatigue.
Angled Head: Tilts for easy access to tight spaces like electrical boxes or car wiring.
Non-Slip Grips: Textured rubber handles stay secure even when wet/oily.
Quick-Release Trigger: Instantly unlocks the tool to prevent jams or sudden snaps.
