Spring Winding Tool for Commercial & Industrial Garage Doors AceWinder Commercial is a power drill-operated spring tensioning tool for commerical and industrial garage door installations and maintenance Operated with a 18 V standard cordless drill with a 13 mm (1/2") socket. Please use drill, not impact driver. Using impact driver can damage the tool. With adjustable locking pins, AceWinder can be used with the most common spring sizes. Maximum winding cone diameter is 128 mm (5"), maximum shaft diameter is 62 mm (2 1/4") Can wind up to 500 Nm (369 ft-lbs) of torque 11 turns a minute with a 1500 RPM drill Weighs 6.0 kg (13 lbs) 30-day Money Back Guarantee 3-year product warranty Stop injuries with AceWinder Commercial. If you are buying over 10 units, please contact [email protected] for discounts. Note: We are not able to prepay customs duties or tariff fees for shipments to the United States. These costs remain the responsibility of the buyer.
