3/8" Drive Dual Scale Micrometer Adjustable Torque Wrench (30-20 - J.H. Williams

The J.H. Williams 2002MRMHW 3/8" Drive Dual Scale Micrometer Adjustable Torque Wrench is a professional-grade instrument designed for accurate fastener tightening in automotive and industrial applications. This robust tool features precise dual-scale measurements and a durable construction, ensuring reliable performance and consistent results for professional technicians and mechanics. It is engineered to meet demanding industry standards, providing confidence in critical assembly and maintenance tasks.

Key Features

• Dual Scale and Dual Direction Calibration: Offers clear readings in both foot-pounds and Newton-meters, calibrated for accuracy in both clockwise and counter-clockwise directions.
• Secure Locking Mechanism: A positive lock with a spring-loaded pull-down lock ring prevents accidental torque setting changes during use.
• Effortless Adjustment: Designed for fast, accurate, and easy torque setting adjustments, streamlining workflow in busy environments.
• High-Visibility Scales: Features easy-to-read, laser-marked scales that resist wear and ensure precise measurement reading.
• Quick Release Drive: Equipped with a quick-release button that provides secure socket retention and facilitates swift socket changes.
• Certified Accuracy: Boasts an accuracy of ±4% CW and ±6% CCW of indicated value, within 20% to 100% of full scale, meeting or exceeding ASME and ISO 6789 standards. Each wrench is individually serialized with a matching certificate of calibration traceable to N.I.S.T.

Applications

This J.H. Williams torque wrench is ideal for a wide range of professional tasks requiring precise torque application. It is commonly used by automotive technicians for engine work, chassis assembly, and wheel installation, as well as by industrial mechanics for machinery maintenance, equipment repair, and assembly line operations where consistent fastener tension is critical for safety and operational integrity.