Wiha 28393 Insulated SlimLine Ultra-Driver 7-Piece Set – Slotted & Phillips

Overview

The Wiha 28393 Insulated SlimLine Ultra-Driver is a seven-piece precision screwdriver set designed for reliability in tight spaces and demanding electrical work. Each blade profile is slim enough to clear crowded terminals, while the SoftFinish handle offers a comfortable, controlled grip during extended tasks.

Key benefits at a glance

• Set Includes: Slotted 3.0, 4.0, 5.5, 6.5 mm and Phillips #1, #2 SlimLine blades for versatile applications.
• Safety tested: Each blade is tested to 10,000 volts AC and rated to 1,000 volts AC, with a friction-fit blade holder for security.
• SlimLine advantage: Insulation diameter is 33% narrower than standard insulated tools for better access in tight spaces.
• Design details: Rotating cap enables palm pressure during driving and quick blade changes with a locking blade holder.

Real-world use cases

Ideal for electrical panel maintenance, appliance servicing, and other high-energy tasks where space is limited. The seven-piece combo covers both slotted and Phillips fasteners, reducing the need to switch tools mid-task and helping you work with steadier control near edges and terminals.

• Safety and standards: Insulation meets EN/IEC 60900 and related specifications, with 10,000 V AC testing for added confidence during energized work.
• Ergonomic handling: The Wiha SoftFinish multi-component handle reduces fatigue and improves comfort during longer sessions.
• Durable construction: A secure rotating cap and locking blade holder keep blades steady during use.

In short, the Wiha 28393 SlimLine set blends precision, safety, and comfort to support efficient work in challenging spaces. Benefits are presented as possibilities based on the design and features, rather than guaranteed outcomes.