Bosch Impact Wrench GDS18V-740N 1/2 Inch Friction Ring Bare Tool (18V PROFACTOR BITURBO Brushless 740 Ft-Lbs Fastening 1180 Breakaway Nut Busting)

Bosch PROFACTOR GDS18V-740N 18V BITURBO Brushless 1/2" High-Torque Impact Wrench - Bare Tool

The Bosch PROFACTOR GDS18V-740N 18V cordless 1/2-inch square drive high-torque impact wrench breaks loose seized industrial nuts, secures heavy structural steel connections, drives large timber lag screws, and tightens commercial concrete wedge anchors. Engineered with BITURBO Brushless Technology and a high-output drivetrain optimized for CORE18V High Power batteries, this 6.4-lb cordless tool delivers up to 740 ft-lbs of fastening torque and 1,180 ft-lbs of breakaway nut-busting torque. Featuring an integrated 1/2-inch friction ring anvil for rapid socket changeouts, a 3-speed digital user interface (0-800 / 1,200 / 1,750 RPM), a protective rubber nose casing, and an adjustable LED worklight, it equips ironworkers, heavy equipment mechanics, and millwrights with corded-grade torque delivery.

**Battery and charger sold separately.

Best Used For:

• Heavy Commercial Vehicle and Equipment Lug Service: Breaking loose stubborn, rusted 33mm fleet wheel lug nuts and suspension hardware with 1,180 ft-lbs of breakaway torque.
• Structural Steel Bolting and Girders: Securing heavy A325 and A490 structural framing bolts rapidly without pneumatic airline encumbrances.
• Large-Diameter Concrete Anchor and Timber Lag Driving: Driving large screw anchors and heavy timber construction lags cleanly using variable digital speed regulation.

Key Performance & Safety Features

• BITURBO Brushless™ Technology: Pairs a high-performance motor with a reinforced drivetrain to maximize power output from CORE18V high-capacity battery packs.
• High-Torque Fastening and Breakaway Power: Delivers 740 ft-lbs of max continuous fastening torque and 1,180 ft-lbs of breakaway torque to free frozen fasteners.
• Three-Speed Digital Control Interface: On-tool electronic push-button selector limits rotational velocity and impact energy across 0-800, 0-1,200, and 0-1,750 RPM settings.
• 1/2" Square Drive Friction Ring Anvil: Ensures secure impact socket retention under heavy cyclic vibration while enabling fast, tool-free manual socket swaps.
• Protective Rubber Gearcase Shroud: Durable elastomeric front nose cover shields sensitive workpieces and protects aluminum tool housings from abrasion.
• Integrated Multi-Level LED Worklight: Illuminates low-visibility machinery housings and dark structural bays with selectable on/off brightness controls.

What's Included

• (1) Bosch PROFACTOR GDS18V-740N 18V 1/2" High-Torque Impact Wrench (Bare Tool)
• (1) Heavy-Duty Steel Joist / Belt Hanger Clip

Technical Specifications

Pro-Tip: To unlock the full 1,180 ft-lbs breakaway torque payload of the BITURBO Brushless motor, power the tool with a Bosch CORE18V 8.0Ah or 12.0Ah High Power battery; larger 21700 cell architecture supplies the massive instantaneous current necessary for busting high-torque rusted bolts without voltage sag.