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The
Ergo Micro-Torque externally adjustable torque screwdrivers are
designed to eliminate the possibility of overtorqued fasteners.
The patented design of the cam mechanism introduces a "slip" sensation
when the set torque is reached. This slip is actually a precision
ball or several balls aligning themselves in the next cam detent.
The bi-directional cam ``slips-free" once the set torque has been
reached making over tightening impossible.
The
Ergo Micro Torque screwdrivers offer versatile torque setting options
for applications that require more than one torque value. The ergonomic
rubber grip allows the operator to use the screwdriver comfortably.
Each tool incorporates a pull down ring to engage the adjustment
mechanism. Simply turn the collar right or left, increase or decreases,
torque respectively. Twenty-three models cover ranges from 0.5 ozf.in
- 80 lbf.in.
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