The Fein ASCD 18-300 W2 AS Set 5Ah is a professional 18V cordless impact wrench/driver designed for demanding mechanical fastening, automotive servicing, industrial assembly, construction and maintenance applications. It combines a brushless FEIN PowerDrive motor, robust solid-metal impact gearing, 1/2-inch square drive and 6-stage electronic torque control for powerful yet controlled fastening.

With a maximum torque of 290Nm, the impact wrench is designed for metric screwdriving applications up to M18 (8.8). Its 0–1700 RPM speed and 0–3400 impacts per minute provide rapid fastening and removal performance. The six-stage electronic torque setting helps improve precision and reduces the possibility of over-tightening and screw-head damage.

The brushless FEIN PowerDrive motor provides high efficiency and long service life. FEIN specifies approximately 30% higher efficiency compared with conventional motor technology. The tool also produces approximately 10% more torque in reverse rotation, helping loosen extremely tight or seized screws and bolts.

The 18V AMPShare battery platform provides cordless mobility and compatibility with suitable AMPShare batteries and Bosch Professional 18V batteries. This particular 5Ah ready-to-use configuration includes two 18V 5.0Ah batteries, a GAL 1880 CV AS rapid charger and an L-BOXX 136 tool case.

Product Features & Specifications

Brand: Fein
Model: ASCD 18-300 W2 AS
Part Number: 71151062000
Product Type: Cordless Impact Wrench / Impact Driver
Battery Voltage: 18V
Battery Capacity: 5Ah
Battery Platform: 18V AMPShare
Battery Type: Li-ion / ProCORE Li-ion compatible
Motor: Brushless FEIN PowerDrive Motor
No-Load Speed: 0–1700 RPM
Impact Rate: 0–3400 BPM
Maximum Torque: 290Nm
Torque Settings: 6 electronic stages
Tool Holder: 1/2-inch external square drive
Maximum Metric Screw: M18 (8.8)
Wood Screw Capacity: 8 × 300mm
Weight: 1.20kg without battery
Reverse Torque: Approximately 10% higher torque in reverse rotation for loosening extremely tight fasteners.
Impact Gear: Robust solid-metal impact gear for demanding professional applications.
Gearbox Protection: Contact guard on the gearbox head helps protect the user during operation.
Torque Control: Six electronic levels provide improved control during precision fastening.
Brushless Technology: Provides high efficiency, reduced maintenance and extended motor life.
1/2-Inch Square Drive: Designed for use with compatible impact sockets.
Compact Design: Supports convenient handling in confined working areas.
Bit Holder: Integrated magnetic bit storage provides convenient access to bits.
Belt Clip: Allows convenient carrying during mobile work.
AMPShare Compatibility: Compatible with 18V AMPShare batteries.
Bosch Professional Compatibility: Compatible with suitable Bosch Professional 18V batteries.
Electronic Cell Protection: Compatible AMPShare battery technology helps protect batteries from overload, overheating and deep discharge.
L-BOXX System: Provides convenient storage, transport and organization.
VARIO Compatibility: With an optional 1/2-inch VARIO adapter, the tool can be adapted for drilling, countersinking, tapping, recutting and cleaning through-holes up to M18.

Battery & Charging Specifications

Battery Quantity: 2
Battery Model: GBA 18V 5.0Ah AS Li-ion
Battery Capacity: 5Ah each
Charger: GAL 1880 CV AS Rapid Charger
Battery Interface: 18V AMPShare
Battery Compatibility: AMPShare and compatible Bosch Professional 18V batteries
Runtime: FEIN specifies up to 750 M18 screw connections with one GBA 18V 5Ah battery, depending on the application and working conditions.

Key Benefits

290Nm maximum torque provides powerful fastening and loosening capability.
18V cordless operation provides excellent freedom of movement.
Brushless FEIN PowerDrive motor delivers efficient power and long service life.
6-stage electronic torque control provides better fastening precision.
0–1700 RPM speed range supports controlled and rapid fastening.
Up to 3400 BPM impact rate enables efficient impact fastening.
10% higher reverse torque assists in removing extremely tight fasteners.
1/2-inch square drive accepts a wide range of compatible impact sockets.
M18 fastening capacity makes it suitable for demanding professional mechanical applications.
Solid-metal impact gearing provides durability for heavy-duty work.
Compact construction improves handling in restricted spaces.
Two 5Ah batteries allow extended operation and convenient battery rotation.
Rapid charger helps minimize charging downtime.
AMPShare compatibility allows battery sharing across compatible cordless tools.
Bosch Professional 18V compatibility provides additional battery flexibility.
L-BOXX 136 provides organized transportation and storage.
Optional VARIO adapter compatibility can expand the tool's functionality beyond impact fastening.

Package Contents

For the ASCD 18-300 W2 AS Set 5Ah configuration, FEIN lists:

1 × Fein ASCD 18-300 W2 AS Cordless Impact Wrench
1 × Belt Clip
1 × Magnetic Bit Storage
2 × GBA 18V 5.0Ah AS Li-ion Batteries
1 × GAL 1880 CV AS Rapid Charger
1 × L-BOXX 136 Tool Case

Fein 18V 5Ah Cordless Impact Wrench ASCD 18-300 W2 AS Set Part No 71151062000 | 290Nm Brushless Impact Wrench with 6-Stage Torque, 0–1700 RPM, 3400 BPM & 1/2-Inch Square Drive for M18 Fastening Applications

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