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1166M Reversible Open-End Gear Ring Wrench- Dual Function Ratcheting Wrench
1166M Reversible Open-End Gear Ring Wrench | Dual Access with Quick-Switch Mechanism
- Reversible Open-End Gear Ring Wrench
- Clé mixte à cliquet réversible – extrémité ouverte et anneau denté
- Umschaltbare Ratschen-Ring-Gabelschlüssel
- Llave combinada reversible con carraca de extremo abierto
- Odwracalny klucz płasko-oczkowy z grzechotką
- مفتاح مزدوج برأس مفتوح وسقاطة قابلة للعكس
- ประแจหัวเปิดแบบปรับกลับทิศได้ พร้อมหัวฟันเฟือง
- 可反转开口棘轮梅花扳手
- 可反轉開口棘輪梅花扳手
- Wrench all we can support
| 1166M (mm) | W (mm) | W1 (mm) | T (mm) | T1 (mm) | L (mm) |  g |  pcs |
|---|---|---|---|---|---|---|---|
| 8 | 17.4 | 20.6 | 5.6 | 7.8 | 140 | 36 | 12 |
| 9 | 19.2 | 22.2 | 5.6 | 7.9 | 148 | 57 | 12 |
| 10 | 21.3 | 23.5 | 5.8 | 8.5 | 158 | 62 | 12 |
| 11 | 23 | 24.9 | 5.9 | 9.4 | 164 | 66 | 12 |
| 12 | 25.5 | 27.3 | 6.2 | 9.6 | 170 | 82 | 12 |
| 13 | 26.5 | 28.2 | 6.4 | 9.9 | 178 | 96 | 12 |
| 14 | 29.1 | 29.9 | 7 | 10.1 | 189 | 114 | 12 |
| 15 | 31.5 | 31.5 | 7.5 | 10.5 | 198 | 138 | 12 |
| 16 | 33.7 | 33.2 | 7.8 | 10.9 | 207 | 155 | 12 |
| 17 | 35.6 | 33.9 | 8.2 | 11.2 | 224 | 180 | 12 |
| 18 | 37.6 | 35.3 | 8.6 | 11.8 | 237 | 225 | 12 |
| 19 | 38.9 | 36.5 | 9.2 | 12.1 | 243 | 238 | 12 |
| 20 | 45.7 | 42.6 | 9.5 | 13 | 280 | 399 | 12 |
| 21 | 45.7 | 42.6 | 9.5 | 13 | 280 | 380 | 12 |
| 22 | 45.7 | 42.6 | 9.5 | 13 | 280 | 370 | 12 |
| 23 | 51.7 | 46.5 | 10 | 13.5 | 310 | 487 | 6 |
| 24 | 51.7 | 46.5 | 10 | 13.5 | 310 | 498 | 6 |
| 25 | 51.7 | 46.5 | 10 | 13.5 | 310 | 465 | 6 |
| 26 | 51.7 | 46.5 | 10 | 13.5 | 310 | 478 | 6 |
| 27 | 56 | 51 | 11 | 15.1 | 330 | 607 | 6 |
| 30 | 65.5 | 64 | 12.5 | 18 | 425 | 1147 | 6 |
| 32 | 65.5 | 64 | 12.5 | 18 | 425 | 1110 | 6 |
Feature
1166M Reversible Open-End Gear Ring Wrench offers unmatched efficiency for working in confined or hard-to-reach spaces. It combines the fast-turning power of a ratcheting gear ring with a 15° angled open-end wrench, allowing quick engagement and high torque performance.
With its reversible gear mechanism, you can easily switch directions without removing the wrench—perfect for professional mechanical, maintenance, or industrial applications. Forged from high-strength Cr-V steel, it ensures durability, corrosion resistance, and reliable performance even under heavy torque.
Ideal for automotive, machinery, HVAC, and repair work.
✅ Key Features
- Dual-Function Design: Open-end for fast access + gear ring for continuous motion
- Reversible Mechanism: Toggle switch allows easy direction change
- Precision Fit: 12-point gear ring minimizes rounding and slippage
- Material: Chrome Vanadium (Cr-V) steel for strength and rust resistance
- Surface Finish: Polished or satin chrome for easy cleaning and longevity
- Slim Profile: Ideal for use in tight spots or recessed fasteners
- Available Sizes: Metric sizes (e.g., 8mm to 32mm)
