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1506M Ratchet Flare Nut Special Wrench | Fast-Action Hydraulic Tool
1506M Series: Industrial Ratchet Flare Nut Special Wrench
- Clés à tuyauter à cliquet
- Klucze z grzechotką do rur
- Rohrzangen mit Ratsche
- Llaves para tubería con trinquete
- تصعيد الشدات الأنابيب
- ประแจขันท่อ
- 棘輪油管扳手
- Wrench all we can support
- Pliers and their Uses (D-W)
Ratchet Flare Nut Special Wrench (Model 1506M) is a precision-engineered tool designed to solve the challenges of working with hydraulic and pneumatic line fittings. Forged by Hans Tools from high-tensile Chrome Vanadium (Cr-V), the Ratchet Flare Nut Special Wrench combines the protective “wraparound” grip of a flare nut wrench with a patented ratcheting mechanism. This allows technicians to tighten or loosen flare nuts on brake lines, fuel systems, and refrigeration units without ever removing the tool from the fastener, drastically reducing labor time in cramped industrial environments.
| 1506M mm |  mm | L mm |  g |  pcs |
|---|---|---|---|---|
| 10 | 24 | 156 | 200 | 10 |
| 11 | 25 | 156 | 200 | 10 |
| 12 | 27 | 156 | 200 | 10 |
| 13 | 28 | 156 | 200 | 10 |
| 14 | 29 | 156 | 200 | 10 |
| 17 | 34 | 210 | 280 | 10 |
| 19 | 37 | 212 | 280 | 10 |
| 22 | 42 | 220 | 280 | 10 |
| 24 | 41 | 220 | 370 | 10 |
| 27 | 49.5 | 310 | 370 | 10 |
| 30 | 51 | 310 | 360 | 10 |
| 32 | 55 | 310 | 360 | 10 |
Feature
Patented Ratcheting Action & Precision Grip
The Ratchet Flare Nut Special Wrench is built to outperform traditional flare wrenches:
- Continuous Fastening Motion: The specialized head of the Ratchet Flare Nut Special Wrench opens to slide over the tube and then locks onto the nut. Its internal ratcheting teeth allow for rapid turns in tight clearances where a standard wrench arc is limited.
- Non-Slip 6-Point Contact: By gripping more surface area than an open-end wrench, the Ratchet Flare Nut Special Wrench prevents “rounding” or crushing of soft-metal fittings (brass and aluminum), ensuring the integrity of high-pressure seals.
- Industrial Chrome Vanadium Strength: Heat-treated for maximum torsional rigidity and finished in mirror chrome, the Ratchet Flare Nut Special Wrench resists corrosion and the harsh chemical exposure common in fluid power environments.
B2B Procurement & Specialized Applications
The Ratchet Flare Nut Special Wrench 1506M is a strategic asset for:
- Aerospace & Aviation MRO: Servicing complex hydraulic actuators where tool clearance and fastener protection are critical.
- Industrial HVAC & Refrigeration: Speeding up the installation of flare connections on copper refrigerant lines.
- Heavy Machinery Fuel Systems: Providing a robust solution for diesel injection line maintenance and high-pressure fuel rail service.
Frequently Asked Questions (B2B FAQ)
How does the ratcheting mechanism function on a flare nut? The Ratchet Flare Nut Special Wrench features a spring-tensioned jaw that “clicks” over the corners of the hex nut while maintaining a secure wrap around the tube. This allows you to work in a back-and-forth motion similar to a standard socket ratchet.
Is it compatible with both Metric and SAE fittings? The 1506M series is available in specific metric sizes (e.g., 10mm to 22mm). For industrial consistency, we recommend selecting the exact size required for your specific hydraulic standards to ensure zero-slip performance.
Can it handle high-torque applications? While the Ratchet Flare Nut Special Wrench is significantly stronger than adjustable wrenches, it is a precision instrument designed for the torque specifications of flare fittings. For initial “break-away” torque on extremely seized fittings, standard Hans Tools Flare Nut wrenches may be used in tandem.
