The Fein ASCD 18-200 W4 AS N00 is a professional 18V cordless impact wrench/driver designed for universal screwdriving applications, including self-drilling screws. The requested Part No. 71151161000 corresponds to FEIN Product No. 7 115 11 61 00 0. It features a brushless motor, six-stage electronic torque control and a compact design for professional fastening work.
The tool delivers up to 210Nm maximum torque, with a 0–1500 RPM no-load speed and up to 3000 impacts per minute. Its 1/4-inch hexagonal tool holder accepts compatible bits and socket-wrench inserts, making it suitable for a wide range of fastening applications.
The brushless FEIN PowerDrive motor offers approximately 30% higher efficiency and long service life. Six electronic torque levels provide precise fastening control and help reduce the risk of screw-head shearing. The tool also provides approximately 10% more torque in reverse rotation, helping loosen extremely tight screws.
Product Features & Specifications
- Brand: Fein
- Model: ASCD 18-200 W4 AS
- Part Number: 71151161000
- Product Number: 7 115 11 61 00 0
- Product Type: Cordless Impact Wrench / Driver
- Battery Voltage: 18V
- Battery Platform: 18V AMPShare
- Battery Compatibility: Li-ion / ProCORE Li-ion
- Motor: Brushless FEIN PowerDrive
- No-Load Speed: 0–1500 RPM
- Impact Rate: 0–3000 BPM
- Maximum Torque: 210Nm
- Torque Settings: 6 electronic levels
- Tool Holder: 1/4-inch hexagonal socket
- Maximum Wood Screw: 8 × 200mm
- Weight Without Battery: 1.20kg
- Reverse Torque: Approximately 10% higher in reverse rotation
- Gearbox: Robust solid-metal impact gear
- Gearbox Protection: Contact guard on gearbox head
- Motor Technology: Brushless
- Battery Interface: 18V AMPShare
- Battery Compatibility: Compatible with AMPShare and Bosch Professional 18V batteries
- Storage: L-BOXX system
- Belt Clip: Included
- Magnetic Bit Holder: Included
- Battery & Charger: Not included – N00 configuration
Key Benefits
- 210Nm maximum torque for powerful fastening.
- 18V cordless operation provides excellent mobility.
- Brushless motor delivers efficient performance and long service life.
- 6-stage electronic torque adjustment provides precise fastening control.
- 0–1500 RPM speed range supports controlled screwdriving.
- Up to 3000 BPM provides rapid impact action.
- 1/4-inch hex drive accepts a wide range of bits and socket inserts.
- 10% higher reverse torque helps remove stubborn screws.
- Solid-metal impact gearbox is designed for professional durability.
- Compact 1.20kg tool body without battery supports comfortable handling.
- AMPShare compatibility enables battery sharing with compatible cordless tools.
- Bosch Professional 18V compatibility provides additional battery flexibility.
- L-BOXX compatibility provides convenient storage and transportation.

















