1. Use only the appropriate size Square Drive Sockets.
2. To attach a socket, align the hole in the accessory with the detent pin on the anvil. Hold the detent pin in while
pushing the socket onto the anvil. The detent pin will snap into place in the hole to secure the socket.
3. To remove the socket, insert a nail or other thin object into the hole in the accessory and press in the detent pin.
Pull the accessory off the anvil.
3/8″ Impact Wrench
(Cat. No. 2658-20)
1. Use only the appropriate size Square Drive Sockets.
2. To attach a socket, align the accessory with the anvil and push it firmly over the retaining ring.
3. To remove the accessory, pull the accessory off the anvil.
1/4″ Hex Impact Driver
(Cat. No. 2656-20, 2657-20)
This impact driver is intended for use with drill and driver bits.
1. To attach an accessory, press the shank into the hex drive chuck.
2. To remove the accessory, pull out the ring and remove the accessory. Release the ring.
OPERATION
WARNING To reduce the risk of injury, always wear proper eye protection marked to comply with ANSI Z87.1.
When working in dusty situations, wear appropriate respiratory protection or use an OSHA compliant dust extraction
solution.
Always remove battery pack before changing or removing accessories. Only use accessories specifically
recommended for this tool. Others may be hazardous.
Using the Control Switch
The control switch may be set to three positions: forward, reverse and lock. Due to a lockout mechanism, the control
switch can only be adjusted when the ON/OFF switch is not pressed. Always allow the motor to come to a complete
stop before using the control switch.
1. For forward (clockwise) rotation, push the control switch in the direction shown. Check the direction of rotation
before use.
2. For reverse (counterclockwise) rotation, push the control switch in the direction shown. Check the direction of
rotation before use.
3. To lock the trigger, push the control switch to the center position. The trigger will not work when the control switch
is in the locked position.
Always remove the battery pack before performing maintenance or changing accessories. Always lock the trigger or
remove the battery pack before storing the tool and any time the tool is not in use.
Selecting Speed
Allow the tool to come to a complete stop before changing speeds.
1. For Low speed, push the speed selector to display “1”.
2. For High speed, push the speed selector to display “2”.
Starting, Stopping and Controlling Speed
These tools may be operated at any speed from 0 to full speed.
1. To start the tool, pull the trigger.
NOTE: An LED is turned on when the trigger is pulled.
2. To vary the driving speed, simply increase or decrease pressure on the trigger. The further the trigger is pulled,
the greater the speed.
3. To stop the tool, release the trigger and the electric brake stops the tool instantly.
APPLICATIONS
WARNING To reduce the risk of electric shock, check work area for hidden pipes
and wires before drilling or driving screws.
Impacting Techniques
The longer a bolt, screw, or nut is impacted, the tighter it will become. To help prevent damaging the fasteners or
workpieces, avoid excessive impacting. Be particularly careful when impacting smaller fasteners because they
require less impacting to reach optimum torque.