Wiha 28393 Insulated Multi-bit Screwdriver 7 Piece

Product Description

The WIHA 28393 is a 7-piece insulated multi-bit screwdriver designed for electrical trade professionals who need a compact, blade-swapping tool rated for live-voltage work. The tool measures 9.75 inches overall and carries a chrome-plated finish with through-hardened, precision-machined tips. A pop-up blade magazine holds all six included slimline blades internally, and a locking blade holder keeps the active bit secure during use. The ergonomic Wiha Softfinish multi-component cushion grip delivers torque control without hand fatigue during repetitive fastening tasks. This tool meets IEC 60900, VDE 0682 Part 201, ASTM F1505, DIN 7437, and NFPA-70E insulation standards, making it suitable for work in energized panels and equipment.

The WIHA 28393 is intended for licensed electricians and instrumentation techs working on residential and commercial electrical systems, control panels, motor terminals, and low-voltage enclosures. The included blade set covers Phillips 1 and 2 plus slotted 3 mm, 4 mm, 5.5 mm, and 6.5 mm — the fastener sizes most commonly encountered in electrical and HVAC control wiring. Roll-off protection on the handle prevents the tool from rolling off a panel ledge or ladder shelf during service calls.

Key Features

• Insulated to IEC 60900 and VDE 0682 Part 201 standards for live-voltage environments
• Pop-up internal magazine stores all 6 slimline blades within the handle
• Locking blade holder prevents bit ejection under load
• Ergonomic Wiha Softfinish multi-component cushion grip for torque and comfort
• Precision-machined black tips for exact fit and reduced cam-out
• Roll-off protection geometry on the handle body
• Through-hardened tips for wear resistance over repeated use

Compatibility

Designed as an OEM-style insulated multi-bit screwdriver suitable for general electrical, HVAC control, and low-voltage panel service applications requiring a Phillips or slotted driver.

Installation Notes

This tool is installed and used by licensed electricians working under NEC and NFPA-70E guidelines. Before servicing energized equipment, verify the insulation rating is appropriate for the circuit voltage and inspect the handle and blade for cracks or damage before each use. Never use a damaged insulated tool on or near live circuits. Blade changes should be made with the tool away from energized conductors.