One Half Inch Drive Dual Direction Click Torque Wrench Pro Grade Tool, 15 To 150 Ft-Lb Range, Accurate Calibration Clockwise And Counterclockwise, Meets ASME B107.300, Includes Calibration Certificate, Fast Easy Torque Adjustment

1/2-Inch Drive Dual-Direction Torque Wrench for Precision ✔️ 1/2 in drive, 15-150 ft-lb range, ±2% factory cal, ASME B107.300

This professional-grade torque wrench delivers precise torque with a 1/2 in drive and is ideal for machine installations, automotive maintenance, and bike work. It’s built to withstand tough shop conditions and includes a calibration certificate for traceability.

✅ 1/2 in drive with dual-direction click for precise tightening
✅ 15-150 ft-lb torque range for versatile applications
✅ In-factory calibration within ±2%; accuracy ±4% CW / ±6% CCW
✅ Meets ASME B107.300 standards and includes calibration certificate
✅ Nickel-chrome plated alloy steel shaft; high-grade steel spring
✅ Ergonomic handle for comfortable grip and control
✅ Locking collar prevents accidental torque changes during use
✅ Durable blow-molded case for storage and transport

💡 What is a 1/2 inch drive torque wrench used for and how does calibration affect accuracy?

Calibration ensures reliable, repeatable torque delivery for safe, lasting fasteners. - It helps prevent over-tightening and under-torquing across fasteners
- It provides traceability via the calibration certificate for maintenance records
- It supports consistent results in automotive, machinery, and DIY projects