WorCraft 20V Brushless Cordless Impact Wrench – 850Nm, ½-Inch Drive, Bare Tool (CIW-S20LiB-850)

Take on demanding fastening and loosening jobs with the WorCraft CIW-S20LiB-850 20V Brushless Cordless Impact Wrench. Equipped with a powerful brushless motor and a robust impact mechanism, it delivers up to 850Nm of torque, making it suitable for automotive repairs, construction sites and industrial applications.

Featuring three adjustable speed and torque settings, variable-speed control and reverse auto-stop, this impact wrench provides controlled performance for different fastening tasks. Its 1/2-inch square drive is made from high-strength chromium-molybdenum steel for durability and reliable performance.

Designed with an ergonomic TPE-coated soft-grip handle and integrated LED work light, this cordless impact wrench offers comfortable handling and improved visibility. This is a bare tool version, supplied without a battery or charger.

Key Features

• Powerful Brushless Motor: Delivers strong and consistent performance for demanding fastening and loosening applications.
• 850Nm Maximum Torque: Provides high torque for tightening and loosening stubborn nuts and bolts.
• Three Speed and Torque Settings: Select the appropriate operating mode for different applications.
• Variable-Speed Trigger: Adjust the operating speed for better control.
• Reverse Auto-Stop: Helps prevent unnecessary bolt spinning once a fastener is loosened.
• 1/2-Inch Square Drive: Made from high-strength chromium-molybdenum steel for durability and wear resistance.
• High-Strength Impact Mechanism: Precision-engineered mechanical striking mechanism delivers powerful performance.
• LED Work Light: Illuminates the working area in darker conditions.
• Ergonomic TPE Soft Grip: Provides comfortable and secure handling.
• Smart PCB Protection: Includes soft-start, overload and overheating protection.
• ONE FOR ALL 20V System: Compatible with supported WorCraft 20V batteries and chargers.

Three Speed and Torque Settings

Choose from three operating modes to match the tool's performance to the application:

• Mode 1: 0–1,200 RPM / 510Nm torque
• Mode 2: 0–1,800 RPM / 630Nm torque
• Mode 3: 0–2,500 RPM / 850Nm torque

Each mode also provides a different impact rate for controlled fastening and loosening:

• Mode 1: 0–1,700 BPM
• Mode 2: 0–2,200 BPM
• Mode 3: 0–3,000 BPM

The three-speed design is suitable for working with different bolt sizes, from approximately M8 to M24.

Specifications

• Brand: WorCraft
• Model: CIW-S20LiB-850
• Tool Type: Brushless Cordless Impact Wrench
• Motor Type: Brushless
• Power Source: ONE FOR ALL Rechargeable Battery
• Rated Voltage: 20V DC
• Operating Modes: 3
• Mode 1 Speed / Torque: 0–1,200 RPM / 510Nm
• Mode 2 Speed / Torque: 0–1,800 RPM / 630Nm
• Mode 3 Speed / Torque: 0–2,500 RPM / 850Nm
• Maximum Torque: 850Nm
• Impact Rate – Mode 1: 0–1,700 BPM
• Impact Rate – Mode 2: 0–2,200 BPM
• Impact Rate – Mode 3: 0–3,000 BPM
• Drive Size: 1/2-Inch Square Drive
• Suitable Bolt Size Range: M8–M24
• Variable-Speed Switch: Yes
• Reverse Auto-Stop: Yes
• LED Work Light: Yes
• Smart PCB Protection: Soft-start, overload and overheating protection
• Dimensions: 22 × 17 × 8cm
• Weight: 1.7kg

What's in the Box

• 1 × WorCraft CIW-S20LiB-850 Brushless Impact Wrench
• 1 × Belt Buckle
• 1 × Instruction Manual

Please Note: This is a bare tool version. Battery and charger are not included and must be purchased separately.

Works Well With

The CIW-S20LiB-850 is part of the WorCraft ONE FOR ALL 20V battery platform. It is compatible with supported WorCraft 20V ONE FOR ALL batteries and chargers, allowing you to use your existing compatible batteries across the tool range.

• Order Processing: Orders are typically processed within 1–3 business days after confirmation.
• Delivery Time: Once dispatched, delivery usually takes 3–10 business days depending on your location.
• Tracking: You will receive a tracking number by email/SMS once your order ships.
• Shipping Charges: Shipping fees (if any) are shown at checkout. Free shipping may apply for selected products or order values.
• Incorrect/Undelivered Address: Please check your address carefully. Additional fees may apply if re-delivery is needed due to customer errors.

• Return Window: Returns are accepted within 7–14 days from the date of delivery.
• Eligibility: Items must be unused, in original condition, with original packaging and proof of purchase.
  
• Return Process: Contact customer support with your order details to initiate a return.
  
• Refunds: Refunds are processed after the returned item is received and inspected.
  
• Return Shipping Cost: Unless the item is defective or incorrect, return shipping is usually paid by the customer.