Power screwdriver/impact driver Proline 66372 — 1 pc, compact handheld electric tool

Proline 66372 is a compact handheld electric tool that combines the functions of a power screwdriver and an impact driver in one unit. Designed for driving and removing screws and fasteners in wood, metal and other construction materials, this tool offers an impact mechanism and adjustable torque settings to handle a range of assembly, maintenance and DIY tasks where both precise screwdriving and additional impact force are required.

Advantages

The tool features an impact mechanism with a double hammer clutch that delivers short, powerful blows for improved fastening performance and reduced cam-out. A left/right direction switch allows quick reversal for driving and removing fasteners. Three tightening torque positions plus a separate loosening position provide control over fastening force. The handle incorporates a downward air inlet and a rubber-covered grip for comfort and stable handling. The composite body reduces weight while maintaining durability, and a universal 1/4" quick coupling accepts a wide range of screwdriver and bit accessories.

Suitable for

• General assembly and furniture installation
• Maintenance and repair tasks in workshops and on-site
• Carpentry and woodwork fastening
• Metalwork and light fabrication fastening
• DIY projects and home improvements requiring combined screwdriving and impact action

Key specifications

• Combined functions: power screwdriver and impact driver
• Impact mechanism: double hammer clutch
• Drive direction: left and right switch
• Tightening settings: 3 torque positions plus 1 loosening position
• Air inlet: downward in handle
• Body material: composite with rubber-covered handle
• Chuck/coupling: universal 1/4" quick coupling

How to use

Select the appropriate bit and insert it into the universal 1/4" quick coupling until it locks. Set the direction switch to the desired rotation for driving or loosening fasteners. Choose one of the three tightening torque positions for controlled fastening or the loosening position when removing screws. Hold the tool with a firm grip on the rubber-covered handle, align the bit with the fastener, and apply steady pressure while operating the trigger. For impact tasks, allow the double hammer clutch to deliver intermittent blows rather than forcing continuous high pressure.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Match bit type and size to fastener head to avoid damage. For prolonged use, take regular breaks to prevent overheating and to maintain control. Store the tool in a dry place and inspect coupling and bits for wear before use.