Blackhawk™ by Proto® Micrometer Torque Wrench, Adjustable, 1/2 in Drive, 33.9 to 210.1 N-m Torque, Ratcheting Head, Graduations: 1.4 nm, 20.8 in Overall Length, Audible Click Indicator, Ergonomic Handle, Specifications Met: ASME B107.14M

• Desired torque value is pre-selected by use of a micrometer type scale
• When exact torque level is reached, wrench releases with an audible "click"
• Wrench resets automatically to same torque setting
• Ball bearing mounted release mechanism eliminates accuracy variations between slow and fast loading
• Color coded English and metric markings
• Positive locking mechanism helps prevent accidental changes in torque values
• Comfortable, secure ergonomically designed grip
• 20 to 150 ft-lb primary scale range
• 33.9 to 210.1 N-m secondary scale range
• Ball bearing mounted release mechanism, audible click

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