GEARWRENCH 1/4 Inch Drive 120XP Micrometer Torque Wrench 85171 30-200 in/lbs High Precision +/- 3% Accuracy Knurled Aluminum Handle Alloy Steel Case
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Precision Fastening in Tight Spaces: GEARWRENCH 1/4" Drive 120XP Micrometer Torque Wrench
The GEARWRENCH 85171 1/4" Drive 120XP Micrometer Torque Wrench is the ultimate precision tool for professional mechanics and technicians who demand accuracy in restricted environments. Engineered with a patented 120XP head, this wrench delivers an incredibly tight 3-degree ratcheting arc, allowing you to engage and turn fasteners in the narrowest engine bays or complex industrial assemblies. The 100% alloy steel construction ensures industrial-grade durability, while the enclosed ratchet head design actively resists dirt and debris infiltration to maintain smooth, continuous operation over a long service life.
Achieve exact specifications with a high-performance torque accuracy of +/- 3% clockwise in the upper 80% of its 30 to 200 in/lbs range. This micrometer wrench features highly visible, easy-to-read scale markings and a comfortable knurled aluminum handle that ensures a non-slip grip. The clearly marked midpoint on the handle promotes additional accuracy by guiding correct hand placement during every pull. Meeting or exceeding ASME B107.300 and ANSI specifications, this compact tool comes secured in an injection-molded case with a removable lid and protective EVA foam insert, making it a reliable and portable solution for high-stakes precision work.
Key Features
- 120XP Technology: Features a specialized head providing a 3° ratcheting arc for maximum productivity in ultra-narrow spaces.
- High Accuracy: Delivers a torque accuracy of +/- 3% CW in the upper 80% of wrench capability for high-performance execution.
- Contamination Resistance: Enclosed ratchet head design resists dirt and grime infiltration for long-lasting efficiency.
- Compact Accessibility: Low profile tube, teardrop head, and flush-mounted on/off switch allow for superior access in tight confines.
- Premium Grip: Knurled aluminum handle offers a comfortable, secure grip with a marked midpoint to ensure additional accuracy.
- Heavy-Duty Construction: Manufactured from 100% alloy steel for lasting strength and professional-grade durability.
- Secure Storage: Includes an injection-molded case with a removable lid and EVA foam insert for organization and protection.
- Certified Standards: Meets or exceeds ASME B107.300 and exceeds ANSI specifications on load and cycle.
What's Included
- (1) 1/4" Drive 120XP Micrometer Torque Wrench (30–200 in/lbs)
- (1) Injection Molded Case with Removable Lid and EVA Foam Insert
Specifications
| Model Number | 85171 |
| Drive Tang Size | 1/4 in |
| Torque Range | 30 - 200 in/lb |
| Accuracy | +/- 3% Clockwise |
| Tooth Count | 120 |
| Overall Length | 11 in |
| Head Width | 1 in |
| Head Thickness | 0.39 in |
| Handle Material | Knurled Aluminum |
| Wrench Material | Alloy Steel |
| Finish | Full Polish Chrome |
| Weight | 1.365 lb |
Pro-Tip: To maintain the precision and prolong the calibration of your micrometer torque wrench, always wind the setting back to its lowest value (30 in/lbs) before placing it back in the storage case. This releases internal spring tension and prevents calibration drift over time.
