10 Best 1 Inch Impact Wrench of December 2025

• Powerful pneumatic impact wrench ideal for heavy-duty applications
• High-efficiency 6-vane motor delivers 1,475 foot-pounds of maximum torque
• 6-inch extended anvil provides reach and accessibility
• Offers exceptional control and leverage with swept-back handle and top-mounted dead handle
• 360-degree swivel inlet helps prevent hose kinks

Ingersoll Rand

• Superior balance
• Angled down exhaust
• Ergonomic grip
• Variable speed trigger

Ingersoll Rand

• Comfortable Hand Tool: Torque wrench is designed with a side handle for a firm grip and added comfort. Power tool works with pin less closed reinforced rocking dog impact mechanism for smooth operations.
• Easy-to-Use: Pneumatic torque wrench is provided with integrated forward/reverse 3-position power settings in both directions. Air wrench comprises a full teasing trigger for providing precise control.
• Specifications: Impact wrench has a 1-inch square drive and socket retainer ring combined with hole retainer. Air wrench delivers free speed up to 5200 RPM.
• Durable Power Wrench: Air-powered wrench is powerful and sturdy for general maintenance applications. Integrated protective cover on the clutch housing adds to durability and lengthens tool life.
• Heavy-Duty Applications: Pneumatic tool is specifically designed for the toughest jobs on truck, bus and heavy equipment applications. Adjustable torque wrench produces low vibrations while operating.

Chicago Pneumatic

• Our most powerful 1” vehicle repair impact wrench yet.
• Solid steel impact mechanism: deliver 2, 100 ft- lbs of torque
• Highly engineered design: delivers the power you need over the life of the tool
• Chemical resistant housing & steel core: stands up to drops and harsh work environments
• 6” anvil extension: increases accessibility in hard to reach places.BPM:770

Ingersoll Rand

• 1, 770 ft. Lbs. Maximum torque in reverse
• 6, 200 RPM free speed
• Pinless closed reinforced rocking dog clutch mechanism
• Features adjustable top or down exhaust
• Regulator integrated in forward/reverse knob with three positions power setting in both directions

Chicago Pneumatic

• Solid steel impact mechanism: delivers 2, 000 ft Lbs Of reverse torque
• Highly engineered design: delivers the power you need over the life of the tool
• Steel core design: Nothing’s been proven to last longer
• Chemical resistant housing & steel core: stands up to drops and harsh work environments
• Lightweight: weighs in under 20 lbs
• Air Powered

Ingersoll Rand

• High torque-2,140 ft. lbs in reverse
• Ergonomic side handle
• Socket retainer ring combined with hole
• Free speed:5200 rpm

Chicago Pneumatic

• 【Heavy Duty And Durable】Made of high strength aluminum alloy, special treated anti rust and corrosion finish, makes our are impact wrench gun durable and strong enough to withstand heavy use. Long serving life span, a value maintenance necessity in household garage or repair shop.
• 【Easy Operate】Labor saving air impact design, easy to use with auxiliary handle. Also comes with a 1" Square drive.
• 【Function】Max air pressure of 175 PSI. Rated free speed of 4200RPM. Max torque of 1900ft-lbs. 6 levels of speed adjustments, 3 speeds forward and 3 speeds reverse. Perfect for general repair work on trucks, tires and heavy duty equipment. Both domestic and commercial use available.
• 【Comes With All Necessities】Package includes a 1-1/2"(38mm) and a 1-5/8"(41mm) socket. One 1/2" NPT air inlet. An easy operate internal hexagonal wrench. And a Mobil-oil pot.
• 【A Portable Tool Kit】Blow molded case keeps the tools organized and easy to transport. Simply put under the seat when not in use.

Goplus

• Milwaukee M18 FUEL 1 in. high torque impact wrench with ONE-KEY kit gives up to 1,800 ft. torque, is up to 7 lbs. lighter, no need for compressors, generators
• 4-mode drive control provides greater control over output speed and power
• ONE-KEY compatible: ability to customize, track and manage tools for increased productivity and investment protection, includes the ability to set a repeatable torque output for maximum control
• LED light to illuminate the work area
• Eliminates compressors and generators, providing greater portability and lower cost of ownership

Milwaukee

• 2300 flubs of torque
• Fast torque Development at 4500 RPM
• Triple Heat treated Pin less hammer mechanism
• Combined forward/reverse and power management switch
• Adjustable Side handle by rotating hammer case
• Strongest most reliable 1" Impact for truck tires
• 8" Anvil for the new super single wheels
• 2 year
• Rugged aluminum housing
• 2300 ft-lbs of Torque
• Fast Torque Development at 4500 RPM
• Triple Heat Treated Pinless Hammer Mechanism
• Designed for Toughest Heavy Duty Fleet Shops
• 2 Year Warranty

AirCat