Click Torque Wrench Set, 3 Pieces, 1/4, 3/8, 1/2 Inch Drive, 10-170 lbf-ft, 5-45 lbf-ft, 20-240 lbf-in, Dual- and Dual Range Scales, 72-Tooth, ±3% High Precision, for Repair

High Precision: Each wrench features ±3% accuracy with a calibration certificate for reliable torque application. Construction: Made from high-quality alloy steel with a six-stage heat treatment and -plated for rust resistance. Easy to Read: Laser-etched dual-range scale offers visibility in low-light conditions for accurate readings. Efficient Operation: Reversible ratchet allows for two-way operation, improving work speed and convenience. Heavy-Duty : Includes a strong -resistant to protect the wrenches during transport and storage.