NORBAR 1/2" 20-100NM PRO TORQUE WRENCH Pro Model 100 Adjustable 1/2" Square Drive, Industrial Mushroom Head, Dual Scale, Ratchet Style Torque Wrench - Norbar Quality! The New Professional torque wrench has been re-engineered to be even more accurate, durable and easy to use. The square drive features a finger grip on the top ('mushroom' head) that assists with running down the nut until resistance is met. Supplied with a 1/2" to 3/8" square drive adaptor. FEATURES * Factory calibrated to +/-3% and our new mechanism ensures that the accuracy is retained for longer. * Every wrench is supplied with a calibration certificate * Ergonomic new handle with a high proportion of soft-feel, high grip material. * Handle material and lens resist all chemicals in common automotive, industrial and aviation use. * Secure push/pull locking mechanism is quick and intuitive to use and prevents accidental adjustment. * Large scale window and long scale length for great visibility and accurate setting. * Unique on a torque wrench, the TimeStrip® gives a visual indication that the wrench is due for re-calibration. * Supplied with a Calibration Certificate, which meets the requirements of ISO 6789-2:2017 TECHNICAL SPECIFICATIONS * Length: 387 mm * Square Size: 1/2" (3/8" adaptor included) * Weight: 0.94 Kg * Ratchet Teeth: 72 * Ratchet Type: Industrial 'Mushroom' head * Ratchet Diameter: 45 mm * Packed Length: 505 mm * Packed Weight: 1.44 Kg * Accuracy: +/-3% * Operates between: 20.0 - 100.0 N·m (1.00 Increment); 15.0 - 75.0 lbf·ft (1.00 Increment)
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