A studio product shot of the Bosch 18V PROFACTOR 1/2-inch high torque impact wrench bare tool, showing the ergonomic grip handle, integrated belt clip, and built-in LED user interface panel near the base against a clean white background.
An infographic diagram showcasing the key features of the Bosch 18V PROFACTOR impact wrench, with pointer lines highlighting the auto bolt release mechanism, 1/2-inch square drive friction ring anvil, 1,180 ft-lbs of breakaway torque, BITURBO brushless technology, and advanced control modes.
A crisp profile view of the Bosch GDS18V-740C high torque cordless impact wrench tool head, displaying the standard blue and silver metallic housing body configuration.
An on-site application shot of a structural ironworker wearing a stickered orange hard hat and safety glasses using the Bosch 18V PROFACTOR impact wrench to fasten heavy-duty structural steel bolts onto an industrial I-beam.
An overhead jobsite application view of an industrial worker using the cordless Bosch PROFACTOR high torque impact wrench to complete a machinery repair task at an aggregate processing facility.
A close-up application shot of a technician using the Bosch BITURBO brushless impact wrench powered by a CORE18V battery pack to tighten mechanical pipe flange bolts in a commercial setting.
A high-angle view of a worker using the Bosch high torque cordless impact wrench with a deep impact socket engaged on an industrial mechanical pipe coupling connection.
A close-up demonstration shot showing an operator using a smartphone to configure custom parameters on the Bosch Toolbox mobile app interface alongside the connected-ready 18V impact wrench.
An industrial outdoor application shot of the Bosch PROFACTOR 18V impact wrench sitting on top of a heavy-duty yellow construction excavator bucket at a sand and gravel facility.
An informational marketing graphic showcasing the AMPShare multi-brand compatible 18V battery system powered by Bosch, displaying a line of high-capacity rechargeable cordless tool batteries.
A product compatibility graphic showing the recommended Bosch CORE18V 8.0 Ah and 12.0 Ah high-power lithium-ion batteries as part of the AMPShare 18V battery platform for heavy-duty cordless bare tools.
“Macho Man” | Bosch 18V 2-in-1 Impact Driver promotional video
A studio product shot of the Bosch 18V PROFACTOR 1/2-inch high torque impact wrench bare tool, showing the ergonomic grip handle, integrated belt clip, and built-in LED user interface panel near the base against a clean white background.
An infographic diagram showcasing the key features of the Bosch 18V PROFACTOR impact wrench, with pointer lines highlighting the auto bolt release mechanism, 1/2-inch square drive friction ring anvil, 1,180 ft-lbs of breakaway torque, BITURBO brushless technology, and advanced control modes.
A crisp profile view of the Bosch GDS18V-740C high torque cordless impact wrench tool head, displaying the standard blue and silver metallic housing body configuration.
An on-site application shot of a structural ironworker wearing a stickered orange hard hat and safety glasses using the Bosch 18V PROFACTOR impact wrench to fasten heavy-duty structural steel bolts onto an industrial I-beam.
An overhead jobsite application view of an industrial worker using the cordless Bosch PROFACTOR high torque impact wrench to complete a machinery repair task at an aggregate processing facility.
A close-up application shot of a technician using the Bosch BITURBO brushless impact wrench powered by a CORE18V battery pack to tighten mechanical pipe flange bolts in a commercial setting.
A high-angle view of a worker using the Bosch high torque cordless impact wrench with a deep impact socket engaged on an industrial mechanical pipe coupling connection.
A close-up demonstration shot showing an operator using a smartphone to configure custom parameters on the Bosch Toolbox mobile app interface alongside the connected-ready 18V impact wrench.
An industrial outdoor application shot of the Bosch PROFACTOR 18V impact wrench sitting on top of a heavy-duty yellow construction excavator bucket at a sand and gravel facility.
An informational marketing graphic showcasing the AMPShare multi-brand compatible 18V battery system powered by Bosch, displaying a line of high-capacity rechargeable cordless tool batteries.
A product compatibility graphic showing the recommended Bosch CORE18V 8.0 Ah and 12.0 Ah high-power lithium-ion batteries as part of the AMPShare 18V battery platform for heavy-duty cordless bare tools.
“Macho Man” | Bosch 18V 2-in-1 Impact Driver promotional video
BOSCH

Bosch Cordless Impact Wrench GDS18V-740CN-RT 1/2 Inch Reconditioned Bare Tool (18V Biturbo Brushless 740 Ft-Lbs Torque Heavy Fastening Nut Driving)

In stock
SKU: GDS18V-740CN
$224.00 USD

Description

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Bosch Reconditioned GDS18V-740CN-RT 18V PROFACTOR 1/2" High Torque Impact Wrench (Bare Tool)

The Bosch GDS18V-740CN-RT 18V PROFACTOR 1/2-inch cordless high-torque impact wrench fastens and breaks loose stubborn structural hardware across commercial steel erection, fleet maintenance, and heavy equipment repairs. Driven by a BITURBO Brushless motor system, this heavy-duty mechanical driver outputs up to 740 ft-lbs of fastening torque and 1,180 ft-lbs of breakaway torque across three selectable speed settings up to 1,750 RPM. Outfitted with intelligent Auto Bolt Release technology, custom metal and wood operational modes, and a 1/2-inch friction ring anvil with a detent pin hole, it provides ironworkers and commercial mechanics with high-precision fastening control and rapid socket swaps.

Note: This is a manufacturer-reconditioned tool, certified to look and perform like new.

**Battery and charger sold separately.

Best Used For:

  • Structural Steel Bolting and Ironworking: Driving and tensioning heavy A325 structural bolts, anchor nuts, and high-strength fasteners in commercial building frames and bridges.
  • Heavy Fleet and Diesel Chassis Maintenance: Loosening rusted lug nuts, suspension bolts, and seized track components on heavy commercial trucks, trailers, and agricultural machinery.
  • Timber Framing and Heavy Wood Fastening: Driving large-diameter lag screws, structural timber bolts, and engineered framing fasteners without pre-drilling or stalling.

Key Performance & Safety Features

  • BITURBO Brushless High-Torque Motor: High-performance brushless motor delivers 740 ft-lbs of fastening torque and 1,180 ft-lbs of breakaway torque.
  • Auto Bolt Release Mechanism: Intelligently shuts down rotation the moment a fastener breaks tension, preventing dropped nuts and runaway hardware.
  • Intelligent Preset Performance Modes: Pre-programmed settings optimize speed and impact frequency for metal and wood substrates to prevent thread stripping and workpiece damage.
  • 1/2-Inch Friction Ring Anvil: Heavy-duty friction ring with a through-hole detent pin design facilitates rapid, secure impact socket installation and removal.
  • Three-Speed Electronic Selection: Offers variable-speed trigger modulation across 0–800, 0–1,300, and 0–1,750 RPM for precise matching to fastener dimensions.
  • Bluetooth Connected-Ready Integration: Accommodates an optional GCY42 connectivity module to customize operational modes and track tool diagnostic health via the Bosch Toolbox App.

What's Included

  • (1) Reconditioned Bosch GDS18V-740CN-RT 18V PROFACTOR 1/2" High Torque Impact Wrench
  • (1) Heavy-Duty Industrial Steel Joist Hanger Belt Clip

Technical Specifications

Manufacturer Bosch Power Tools
Model Part Number GDS18V-740CN-RT
Condition Grade Manufacturer Certified Reconditioned
Power System Voltage 18 Volts (18V Lithium-Ion)
Motor Architecture BITURBO Brushless Electronic Motor
Drive Tang Size 0.50 inches (1/2 in. Square Drive)
Anvil Retention Interface Friction Ring (Hog Ring) with Pin Hole Detent
Maximum Fastening Torque 740 ft-lbs (8,880 in-lbs / 1,003 Nm)
Maximum Breakaway Torque 1,180 ft-lbs (14,160 in-lbs / 1,600 Nm)
No-Load Operating Speed 3-Speed: 0–800 / 0–1,300 / 0–1,750 RPM
Overall Tool Length 8.70 inches (220.98 mm Head Length)
Overall Tool Dimensions 8.70 in Length x 3.40 in Width x 9.50 in Height
Bare Tool Unit Weight 6.40 lbs (102.40 oz / 2.90 kg)
Suitable for material type Structural Steel, Cast Iron, Heavy Timber, & Grade 8 Hardware

Pro-Tip: When loosening heavily corroded or thread-locked fasteners on vehicle chassis or steel beams, activate the Auto Bolt Release mode; it applies full 1,180 ft-lbs breakaway impact, then instantly decelerates the anvil once threads loosen to keep the hardware from spinning completely off the stud.