A comprehensive product shot of the Bosch 18V mid-torque impact wrench kit, featuring the handheld tool, two CORE18V 4.0 Ah batteries, a battery charger, and a blue and black zippered carrying bag with the Bosch logo.
An informative product diagram of the GDS18V-330C impact wrench with callouts pointing to key features: the mid-torque power delivering 330 foot-pounds of fastening torque and 590 foot-pounds of max breakaway torque, the brushless motor, connectivity capabilities via the Bosch Toolbox App, an onboard user interface for mode control, an articulating LED light, a variable speed trigger, and the 1/2-inch anvil with friction ring and thru-hole.
A perspective studio shot of the Bosch brushless mid-torque impact wrench standing upright with a CORE18V battery attached to the base, highlighting its professional blue and black design and silver-colored front housing.
A direct side-profile view of the Bosch 18V mid-torque impact wrench showing the compact head length, ergonomic textured grip, red trigger, and a silver metal belt clip attached to the side.
A direct front view of the impact wrench showcasing the 1/2-inch square drive anvil, the red trigger button, and the slim profile of the battery housing at the base.
A direct rear view of the impact wrench highlighting the motor housing with brushless motor branding, the textured back of the handle, and the battery fuel gauge visible on the rear of the attached CORE18V battery.
An action shot showing a professional using the Bosch impact wrench and a socket to tighten a large bolt on a heavy industrial red plumbing valve.
Close-up action shot of the cordless mid-torque impact wrench being used by a worker in safety gloves to remove or tighten a lug nut on a large vehicle wheel.
An action shot showing the Bosch impact wrench with an attached deep socket being used to secure a bolt into a metal structural beam on a construction site.
Close-up action shot of a worker using the 18V mid-torque impact wrench and a green-banded impact socket to drive a heavy-duty fastener into a wooden structural beam outdoors.
An action shot showing a worker using the Bosch impact wrench to tighten hardware on a large overhead industrial pipe assembly.
A high-angle product shot of the Bosch mid-torque impact wrench resting on a wooden board next to a blue heavy-duty bolt, showing an impact socket attached to the anvil.
A close-up shot of a hand holding a smartphone displaying the Bosch Toolbox App, which is connected to the GDS18V-330C impact wrench to customize modes and settings like RPM adjustment.
A graphic detailing the Bosch 18V Limited Warranty for tool, charger, and battery kits, featuring the Bosch logo and text stating a 5-year tool/charger warranty and a 3-year battery warranty.
An infographic showcasing recommended batteries for the AMPShare 18V Battery System, displaying 4.0 Ah, 6.0 Ah, and 8.0 Ah CORE18V batteries as part of the multi-brand compatible system powered by Bosch.
A promotional graphic for the AMPShare multi-brand compatible 18V battery system, showing various sizes of CORE18V and standard 18V battery packs from 4.0 Ah up to 12.0 Ah with the AMPShare and Bosch logos at the top.
A comprehensive product shot of the Bosch 18V mid-torque impact wrench kit, featuring the handheld tool, two CORE18V 4.0 Ah batteries, a battery charger, and a blue and black zippered carrying bag with the Bosch logo.
An informative product diagram of the GDS18V-330C impact wrench with callouts pointing to key features: the mid-torque power delivering 330 foot-pounds of fastening torque and 590 foot-pounds of max breakaway torque, the brushless motor, connectivity capabilities via the Bosch Toolbox App, an onboard user interface for mode control, an articulating LED light, a variable speed trigger, and the 1/2-inch anvil with friction ring and thru-hole.
A perspective studio shot of the Bosch brushless mid-torque impact wrench standing upright with a CORE18V battery attached to the base, highlighting its professional blue and black design and silver-colored front housing.
A direct side-profile view of the Bosch 18V mid-torque impact wrench showing the compact head length, ergonomic textured grip, red trigger, and a silver metal belt clip attached to the side.
A direct front view of the impact wrench showcasing the 1/2-inch square drive anvil, the red trigger button, and the slim profile of the battery housing at the base.
A direct rear view of the impact wrench highlighting the motor housing with brushless motor branding, the textured back of the handle, and the battery fuel gauge visible on the rear of the attached CORE18V battery.
An action shot showing a professional using the Bosch impact wrench and a socket to tighten a large bolt on a heavy industrial red plumbing valve.
Close-up action shot of the cordless mid-torque impact wrench being used by a worker in safety gloves to remove or tighten a lug nut on a large vehicle wheel.
An action shot showing the Bosch impact wrench with an attached deep socket being used to secure a bolt into a metal structural beam on a construction site.
Close-up action shot of a worker using the 18V mid-torque impact wrench and a green-banded impact socket to drive a heavy-duty fastener into a wooden structural beam outdoors.
An action shot showing a worker using the Bosch impact wrench to tighten hardware on a large overhead industrial pipe assembly.
A high-angle product shot of the Bosch mid-torque impact wrench resting on a wooden board next to a blue heavy-duty bolt, showing an impact socket attached to the anvil.
A close-up shot of a hand holding a smartphone displaying the Bosch Toolbox App, which is connected to the GDS18V-330C impact wrench to customize modes and settings like RPM adjustment.
A graphic detailing the Bosch 18V Limited Warranty for tool, charger, and battery kits, featuring the Bosch logo and text stating a 5-year tool/charger warranty and a 3-year battery warranty.
An infographic showcasing recommended batteries for the AMPShare 18V Battery System, displaying 4.0 Ah, 6.0 Ah, and 8.0 Ah CORE18V batteries as part of the multi-brand compatible system powered by Bosch.
A promotional graphic for the AMPShare multi-brand compatible 18V battery system, showing various sizes of CORE18V and standard 18V battery packs from 4.0 Ah up to 12.0 Ah with the AMPShare and Bosch logos at the top.
BOSCH

Bosch GDS18V-330CB25 18V Brushless 1/2 Inch Mid-Torque Impact Wrench Kit with Friction Ring Thru-Hole Two CORE18V 4 Ah Advanced Power Batteries and Charger

In stock
SKU: GDS18V-330CB25
$399.00

Description

Superior Mid-Torque Performance: Professional Power and Intelligent Control in a Compact 18V Frame

The Bosch GDS18V-330CB25 18V Brushless 1/2 In. Mid-Torque Impact Wrench is engineered to tackle the most demanding jobsite fastening tasks with ease. Delivering an impressive 330 Ft.-Lbs. of max fastening torque and a staggering 590 Ft.-Lbs. of breakaway torque, this tool provides the raw power needed for driving heavy lag bolts through lumber, assembling structural steel, or removing stubborn automotive lug nuts. Despite its high-impact performance, the wrench features a compact 6.6-inch head length and weighs just 4.6 lbs. (with included battery), offering an exceptional power-to-weight ratio that reduces user fatigue during overhead or extended applications.

Innovation meets safety with advanced features designed to protect your work and your equipment. The GDS18V-330C includes Auto Stop technology to prevent over-driving fasteners and Auto Bolt Release to stop rotation the moment a bolt is loosened, preventing accidental drops. This "Connected-Ready" tool allows for deep customization via the Bosch PRO360 App (module sold separately), letting you save specific torque presets for varied materials. Equipped with a versatile 1/2-inch drive featuring both a friction ring and thru-hole, you can enjoy rapid socket changes without sacrificing secure attachment. This comprehensive kit includes two CORE18V® 4 Ah Advanced Power batteries, delivering twice the runtime of standard packs to keep you productive all day long.

Key Features

  • High-Torque Output: Delivers 330 Ft.-Lbs. of fastening torque and 590 Ft.-Lbs. of breakaway torque for heavy-duty applications.
  • Brushless Motor Technology: Maximizes motor life and runtime while providing up to 3,300 IPM of professional power.
  • Dual Retention System: Features a 1/2-inch square drive with both a friction ring and thru-hole for fast changes and maximum security.
  • Intelligent Removal: Auto Bolt Release stops rotation once a bolt is loosened to prevent dropping nuts and bolts during disassembly.
  • Auto Stop Mode: Integrated technology helps prevent over-tightening to protect fasteners and delicate work surfaces.
  • Customizable Presets: Connected-ready design allows users to save specific speed and torque settings via the Bosch PRO360 App.
  • Onboard Interface: Direct access to speed settings, light control, and tool status feedback located right on the tool base.
  • CORE18V® Advantage: Includes two 4 Ah batteries with CoolPack 2.0 technology for superior heat management and 2x the runtime.
  • AMPShare™ System: Fully compatible with the Bosch 18V battery platform and a growing list of multi-brand cordless tools.

What's Included

  • (1) GDS18V-330C 18V Brushless Connected-Ready 1/2 In. Mid-Torque Impact Wrench
  • (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries
  • (1) 18V Standard Battery Charger (GAL18V-40)
  • (1) Belt Clip
  • (1) Carrying Bag

Specifications

Attribute Details
Drive Size / Type 1/2 Inch Square Drive
Max Fastening Torque 330 Ft.-Lbs.
Max Breakaway Torque 590 Ft.-Lbs.
Impacts Per Minute (IPM) 0 - 3,300
No Load RPM 0-1,000 / 0-1,500 / 0-2,300
Variable Speed Settings 3-Speed Transmission
Head Length 6.6 Inches
Tool Height 8.3 Inches
Tool Width 3.0 Inches
Weight (Bare Tool) 3.5 lbs.
Weight (with 4Ah Battery) 4.6 lbs.
Battery Chemistry Lithium Ion

Pro-Tip: When working with high-tensile bolts, use the thru-hole with a locking pin and O-ring to ensure the socket stays attached under maximum vibration. For daily mechanical tasks, the friction ring provides plenty of retention while allowing you to swap socket sizes with just a quick pull, saving you valuable time on the job.