WORKPRO 9PCS Click Torque Wrench Set, 1/4" 3/8" 1/2" Drive, ±3% Accuracy

9-Piece Torque Wrench Kit: This all-in-one kit includes 1/4"(20-240 in-lb), 3/8"(5-45 ft-lb), and 1/2"(10-170 ft-lb) click torque wrenches plus 6 accessories: 1/4", 3/8", 1/2" extension bars (lengths: 4", 5", 6"), 3/8" universal joint, 3/8"F×1/4"M & 1/2"F×3/8"M adapters. All parts store in a rugged hard-shell case for easy transport, ready for multiple repair tasks.

High Precision & Dual Scales: Factory-calibrated to ±3% accuracy with Calibration Certificate. Features metric-imperial dual-side scales with high-contrast engraved markings. Wear-resistant etchings deliver clear readout under various lighting for fast, reliable torque setting.

72-Tooth Ratchet & Quick-Release: Features reversible 72-tooth ratchet head with only 5° swing arc for operation in tight, narrow spaces. Supports clockwise tightening and counter-clockwise loosening. Quick-release button holds accessories firmly to prevent slipping, enabling fast and secure socket swaps.

Audible Click Signal: A distinct audible click together with tactile vibration alerts you when reaching the preset torque value. Helps prevent over-tightening and keeps bolts and fasteners from damage.

Premium Materials & Versatile Applications: Features hardened Cr-Mo steel ratchet heads and lightweight knurled aluminum handles. Resists wear and corrosion for long-term service. Suitable for auto service, wheel lug nuts on most passenger cars/light-duty trucks, motorcycle maintenance, equipment assembly, and household DIY projects.