Ingersoll Rand W8591-K2 IQV20 High Torque Cordless Impact Wrench Kit | 1350 RPM | 1" Square Drive | 2000 (ft-lbs) Breakaway Torque

Access hard-to-reach fasteners with the Ingersoll Rand W8591-K2 High Torque Cordless Impact Wrench Kit, designed for heavy truck, agricultural equipment, and industrial maintenance. Powered by the IQV20 20V battery platform, this brushless impact wrench features a 1" square drive with a 6" extended anvil for reaching recessed bolts and wheel fasteners. Delivering up to 2,000 ft-lbs (2,710 Nm) of breakaway torque for fastener removal and 1,300 ft-lbs (1,765 Nm) of forward torque, it provides substantial fastening power without the restrictions of a compressed-air hose.

The W8591-K2 combines four-position IQV Power Control, a variable-speed trigger with electronic brake, and a patented 360° Shadowless LED light ring for improved visibility. Its metal casing, rubberized bumpers, and IPX6 water-resistance rating provide protection in demanding working environments. Operating at up to 1,350 RPM with 1,900 impacts per minute, the wrench measures 14.77" long and has a manufacturer-listed 7.7 lb tool weight. The kit includes the W8591 impact wrench, two BL2022 batteries, and one BC1121 charger for a convenient cordless fastening setup.

Type: High Torque Cordless Impact Wrench Kit | SKU: W8591-K2 | Tool Model: W8591 | Series: IQV20 | Power Source: Cordless Battery | Voltage: 20V | Motor: Brushless | Handle: Pistol Grip | Drive Size: 1" | Drive Type: Square | Anvil Configuration: 6" Extended | Breakaway Torque: 2,000 ft-lbs (2,710 Nm) | Maximum Forward Torque: 1,300 ft-lbs (1,765 Nm) | Maximum Free Speed: 1,350 RPM | Impacts Per Minute: 1,900 | Power Control: 4 Forward Positions | Lighting: 360° LED Light Ring | Water-Resistance Rating: IPX6 | Tool Weight: 7.7 lbs (3.5 kg), catalog specification | Overall Length: 14.77" (375 mm) | Included Batteries: 2 × BL2022 | Included Charger: BC1121

Features:

• 6" extended anvil positions the socket farther from the tool housing, improving access to recessed fasteners on large vehicle and equipment assemblies.
• Brushless motor and impact mechanism deliver high breakaway torque for removing stubborn threaded fasteners.
• 1" square drive accommodates compatible impact-rated sockets commonly used in heavy vehicle and machinery maintenance.
• Four-position IQV Power Control offers Hand Tight, Wrench Tight, Mid Power, and Max Power settings for adjusting fastening output.
• Timed shutoff in the first three forward regulator positions helps limit continued tightening during suitable fastening operations.
• Variable-speed trigger with electronic brake provides responsive drive-speed control and stops rotation when the trigger is released.
• Patented 360° Shadowless LED light ring illuminates the fastening area, helping technicians see recessed or partially obstructed fasteners.
• Metal casing and rubberized bumpers help protect the wrench during regular workshop handling.
• IPX6 water-resistance rating provides protection against powerful water jets under specified test conditions; the tool is not designed for immersion.
• Overmolded pistol grip provides a comfortable handling surface, while IQV20 compatibility supports battery sharing with other compatible Ingersoll Rand tools.

Included Kit Components:

• 1 Ingersoll Rand W8591 cordless impact wrench with 1" square drive and 6" extended anvil.
• 2 Ingersoll Rand BL2022 IQV20 batteries.
• 1 Ingersoll Rand BC1121 battery charger.

Applications:

• Commercial truck and fleet maintenance – Reaching recessed wheel fasteners and suitable chassis hardware on heavy vehicles.
• Construction equipment repair – Loosening large threaded fasteners on machinery assemblies where additional anvil length improves access.
• Agricultural machinery service – Removing suitable bolts from tractors and farming equipment during maintenance and repairs.
• Industrial maintenance and MRO – Accessing fasteners within machinery frames, equipment mounts, and heavy mechanical assemblies.
• Mobile and field service – Performing high-torque fastener removal in locations where compressed-air connections are unavailable or inconvenient.

FAQs:

• Q: What is the difference between the Ingersoll Rand W8591-K2 and W8191-K2?
  A: Both models feature a 1" square drive and are rated at 2,000 ft-lbs of breakaway torque and 1,300 ft-lbs of forward torque. The W8591-K2 has a 6" extended anvil and measures 14.77" overall, while the W8191-K2 has a standard-length anvil and measures 8.77". Choose the extended version for fastening locations requiring additional reach.
• Q: Does the 6" extended anvil increase the W8591's torque?
  A: No. The extended anvil improves access to recessed fasteners rather than increasing torque. Ingersoll Rand publishes the same breakaway and forward torque ratings for the standard and extended-anvil 1" drive models.
• Q: What comes with the W8591-K2 cordless impact wrench kit?
  A: The manufacturer specifies one W8591 impact wrench, two BL2022 IQV20 batteries, and one BC1121 charger. These components distinguish the K2 kit from a standalone tool purchase.
• Q: How do the four IQV Power Control settings work?
  A: Hand Tight, Wrench Tight, Mid Power, and Max Power provide different forward fastening outputs. The manufacturer's control system also uses timed shutoff in the first three forward settings. These settings are not calibrated final torque values, so verify tightening with a suitable torque wrench when accuracy is required.
• Q: Is the W8591-K2 suitable for heavy vehicle wheel service?
  A: Yes, when its drive size, socket engagement, available clearance, and rated torque match the application. The 6" extended anvil may help reach deeply positioned wheel fasteners. Use properly fitted impact-rated sockets and finish tightening with a calibrated torque wrench according to the vehicle manufacturer's specifications.
• Q: Can the W8591-K2 be used outdoors?
  A: Its cordless design is suitable for mobile and outdoor maintenance within the manufacturer's operating limits. The IPX6 rating provides resistance to powerful water jets under test conditions, but it does not mean the tool or its batteries can be immersed in water.

Looking for more information about Ingersoll Rand Cordless Impact Wrench Kit? Click here  to view the Catalog.

For help choosing the correct Ingersoll Rand Cordless Impact Wrench Kits for your application, please call (800) 608-5210 or email info@intlairtool.com