Expert Quality, with reversible ratchet head and locking preset action. Torque values are viewed via a window in the handle. Range 30-100Nm, accuracy ±4%. Overall length 420mm. Full instruction manual and calibration certificate included with each torque wrench. Supplied in blow mould case. Manufactured and calibrated to ISO6789-1992-12-01 Standard *Sold loose https://elecena.pl/product/27246666/draper-expert-58138-1-2-square-drive-precision-torque-wrench 2024-11-12 https://elecena.pl/product/27246666/draper-expert-58138-1-2-square-drive-precision-torque-wrench 2025-12-17 https://elecena.pl/product/27246666/draper-expert-58138-1-2-square-drive-precision-torque-wrench 2026-05-07 https://elecena.pl/product/27246666/draper-expert-58138-1-2-square-drive-precision-torque-wrench 2026-07-14