• Complete 59-piece set for precise torque control • Includes TorqueVario drivers from 15 to 80 in/oz, 5 to 10 in/lbs, and 10 to 50 in/lbs • Wide selection of bits: Torx, hex (metric and SAE), square, Pozi, Phillips, and slotted • Includes metric sockets from 4 to 8 mm and inch sockets from 5/32 to 3/8 • Tools marked with serial number and calibration certificate included • Complies with international standards ASME B107.14m, EN ISO 6789, and BS EN 26789 • Laser-calibrated and serialized scale to ensure traceability • Closed mechanism designed for controlled production environments • Includes hex square adapter, bit holder, and adjustment tool