Wiha 32091 5-Piece Insulated Screwdriver Set - Safe, Precise

In this review the Wiha 32091 5-Piece 1000-Volt Slotted and Phillips Insulated Screwdriver Set is evaluated for electricians and maintenance technicians who need safe, precise hand tools. The single biggest reason to buy is the proven insulation integrity: each tool is individually tested to 10,000 volts AC and certified to 1,000 volts AC, delivering real protection for live work. This set combines that safety with comfortable SoftFinish cushion grip handles and precision tips designed for terminal blocks and tight access, making it a practical choice for professional use.

Key Features

• Insulation tested to 10,000 V: Every screwdriver is individually tested to 10,000 volts AC and certified to 1,000 volts AC for dependable electrical protection on live circuits.
• Full set of common sizes: Includes slotted 3.0, 4.5, 6.5 mm and Phillips #1 and #2 to handle most control, automation and panel fasteners without needing extras.
• SoftFinish cushion grip: Dual-material molded handles give comfortable control and a consistent mechanical advantage for torque without hand fatigue.
• Handle molded to blade: The handle is directly molded onto the blade for a permanent bond and improved durability under repeated use.
• Precision machined tips: Exact-fit tips reduce cam-out and improve contact with screw heads for faster, cleaner work.
• Durable tool steel blades: Blades are CRM-72 alloy steel, super hardened and tempered for long life in workshop environments.

Who It's For

The set is ideal for electricians, control technicians, and field service professionals who routinely work near energized equipment and require tools certified to recognized insulation standards such as ASTM F-1505 and IEC. It also suits hobbyists and bench technicians who want insulated drivers that feel balanced and perform reliably.

Those who need exotic tip profiles, very long reach drivers, or an expanded size range should look elsewhere; this 5-piece set covers the most common slotted and Phillips sizes but is not a complete workshop collection.

Pros & Cons

Pros

• High safety margin with individual 10,000 V testing and 1,000 V AC certification.
• Comfortable SoftFinish handles that improve control during repetitive tasks.
• Precision machined tips and hardened CRM-72 blades resist wear and fit screws well.
• Handles molded to blades for long-term durability and a secure bond.

Cons

• Only five sizes included, so specialists may need additional drivers for less common fasteners.
• The compact set focuses on slotted and Phillips types and does not include Torx or Pozidriv variants.

Specifications

Our Verdict

The Wiha 32091 5-piece insulated screwdriver set is a reliable, professional choice for anyone needing certified electrical protection combined with comfortable handles and precision tips. It represents good value for tradespeople who work with terminal blocks and control panels and want durable, well-fitting drivers that stand up to daily use.

Frequently Asked Questions

Are these screwdrivers safe for live electrical work?
Yes, each tool is individually tested to 10,000 V AC and certified to 1,000 V AC for safe use on energized circuits within its rating.

Do the tips resist wear?
The blades use Wiha CRM-72 alloy steel and are super hardened and tempered, which improves tip life and reduces rounding of screw heads.

Is the handle grip comfortable for long jobs?
The SoftFinish cushion grip and proportional handle size provide comfort and consistent mechanical advantage for repetitive tasks.