DCK KDPB358FK 20V MAX Brushless Impact Wrench 358 Nm, 1/2", 2×5.0Ah

The DCK KDPB358FK 20V MAX cordless impact wrench is a professional brushless impact wrench designed for fastening and loosening nuts and bolts. It delivers 358 Nm maximum fastening torque and up to 500 Nm nut-busting torque, making it suitable for assembly, maintenance and scaffolding applications.

The brushless motor is designed for efficient, powerful and durable operation. A 12.7 mm (1/2") square drive accepts matching impact sockets, while the specified standard bolt range is M12–M18.

Two-mode control allows speed and torque to be matched to different working conditions. Low gear provides 300 Nm torque, 0–2000 rpm no-load speed and 0–2700 impacts/min. High gear delivers 358 Nm, 0–2500 rpm and up to 0–3100 impacts/min.

The Smart Loosen function is designed to help prevent loosened nuts from accidentally dropping. According to the manufacturer, ECO Mode can increase battery runtime by up to 30%.

The compact 129 mm body improves access and control when working in confined spaces. An ergonomic grip supports comfortable handling, while the integrated LED work light improves visibility in poorly illuminated areas.

Under the manufacturer's stated test conditions, the tool can tighten and loosen up to 560 M16 bolts using a 4.0Ah battery pack.

The KDPB358FK kit includes two 20V MAX 5.0Ah battery packs, a 4A battery charger, socket, belt clip and plastic case. Net weight of the FK version is 1.7 kg.

Technical Specifications

• Model: KDPB358FK
• Battery platform: 20V MAX
• Included batteries: 2 × 5.0Ah
• Charger: 4A
• Motor: brushless
• Square drive: 12.7 mm (1/2")
• Standard bolt size: M12–M18
• Maximum fastening torque: 358 Nm
• Maximum nut-busting torque: 500 Nm
• Low gear torque: 300 Nm
• High gear torque: 358 Nm
• Low gear no-load speed: 0–2000 rpm
• High gear no-load speed: 0–2500 rpm
• Low gear impact frequency: 0–2700 impacts/min
• High gear impact frequency: 0–3100 impacts/min
• Control modes: 2
• Body length: 129 mm
• Functions: Smart Loosen and ECO Mode
• Work light: LED
• Net weight: 1.7 kg

Key Features

• 20V MAX cordless impact wrench
• Brushless motor
• 358 Nm maximum fastening torque
• 500 Nm nut-busting torque
• 1/2" square drive
• Specified for M12–M18 standard bolts
• Two speed and torque modes
• Smart Loosen function
• ECO Mode
• Compact 129 mm body
• Integrated LED work light

Applications & Usage

The DCK KDPB358FK cordless impact wrench is suitable for fastening and loosening M12–M18 nuts and bolts. Its 500 Nm nut-busting torque provides additional force for loosening tight threaded fasteners within the specified working range.

The impact wrench is suitable for construction, scaffolding, structural assembly, installation and maintenance work as well as professional workshops. Its compact 129 mm body is particularly practical where working space is limited.

Package Includes

• 1 × DCK KDPB358FK cordless impact wrench
• 2 × 20V MAX 5.0Ah battery packs
• 1 × 4A battery charger
• 1 × socket
• 1 × belt clip
• 1 × plastic case

Advantages

• 358 Nm fastening torque for demanding bolted connections
• 500 Nm nut-busting torque for loosening fasteners
• Two operating modes for speed and torque control
• 1/2" square drive for matching impact sockets
• Smart Loosen helps reduce the risk of loosened nuts dropping
• ECO Mode is designed to extend battery runtime
• Compact 129 mm body for confined working spaces
• LED light improves work-area visibility
• Two 5.0Ah batteries and 4A charger included
• Plastic case for transport and storage

Applications / Industries

• Construction
• Scaffolding assembly and maintenance
• Structural assembly
• Installation
• Maintenance and repair
• Nut and bolt fastening
• Professional workshops