UP5577 – Reversible Screwdriver
	This Reversible 1/4” quick change stall torque screwdriver is ideal for small nut running and screwdriver applications
	SPECIFICATIONS
	Chuck Size	1/4” Quick Change
	Speed (RPM)	2000
	Ult. Torque @ 90 PSI	45/115 in./lbs
	Clutch	Stall in Torque
	Overall Length	7”
	Net Weight	2 lbs.
	Average Air Consumption	4 CFM
	UP5577A – Reversible Screwdriver
	Same specifications as UP5577

UP5581A – Lever Screwdriver
Straight handle, reversible screwdriver, lightweight reduces operator fatigue. Ideal for loosening and tightening all screw types. Rear exhaust for cooler operation.
SPECIFICATIONS
Driver	1/4” Quick Change
Speed (RPM)	1800
Ult. Torque @ 90 PSI	45/115 in./lbs
Clutch	Cushion Adjustable
Overall Length	9-1/2”
Net Weight	2-1/2 lbs.
Average Air Consumption	4 CFM

	UP5587A – Reversible Adjustable Clutch Screwdriver
	This adjustable (or cushion) clutch provides adjustable automatic torque control through internal spring tension on clutch jaws. Highly reliable for normal torque control.
	SPECIFICATIONS
	Driver	1/4” Quick Change
	Speed (RPM)	1800
	Ult. Torque @ 90 PSI	45/115 in./lbs
	Clutch	Cushion Adjustable
	Overall Length	8-1/2”
	Net Weight	3-1/2” lbs.
	Average Air Consumption	4 CFM

	UP5591 – Positive Clutch Screwdriver
	The Positive Clutch provides manually controlled clutch engagement and release by operator pressure on the tool. Recommended for applications where pull-up conditions require greater torque than final torque, such as self drilling and self threading screws.
	SPECIFICATIONS
	Driver	1/4” Quick Change
	Speed (RPM)	1800
	Ult. Torque @ 90 PSI	115 in./lbs
	Clutch	Positive Jaw
	Overall Length	7-1/4”
	Net Weight	3-1/4” lbs.
	Average Air Consumption	4 CFM