Klein Tools 325571 Multi-bit Screwdriver Quick-change

Product Description

The KLEIN TOOLS 325571 is a heavy-duty multi-bit screwdriver built for electrical, HVAC, and general service work. It uses a quick-change bit holder that accepts standard 1/4 inch hex shank bits, letting technicians swap between slotted, Phillips, square, and nut-driver configurations without changing tools. The dual-material ergonomic handle provides grip comfort during repetitive fastening, and the hardened tool steel bits hold up under sustained torque load. This driver is compact enough for confined spaces while covering the most common fastener types found in trade work.

The 325571 is intended for professional use in electrical, HVAC, and field service applications. Its ability to accept multiple 1/4 inch hex bits makes it well suited for panel work, equipment installation, and service calls where carrying a full screwdriver set is impractical. The quick-change mechanism reduces downtime between fastener types on the same job, making it a practical single-tool option for technicians working out of a van or service bag.

Key Features

• Quick-change bit holder accepts standard 1/4 inch hex shank bits for fast swaps
• Compatible with slotted, Phillips, square, and nut-driver bit types
• Hardened tool steel bits resist wear under repeated torque load
• Dual-material ergonomic handle reduces hand fatigue during repetitive turning
• Compact overall length suits confined-space fastening applications

Compatibility

Accepts standard 1/4 inch hex shank screwdriver bits. Designed for professional use in electrical, HVAC, and field service applications where a single multi-bit driver replaces multiple individual screwdrivers.

Installation Notes

No power source is required. Before changing bits, ensure the quick-change mechanism is fully engaged after each bit swap to prevent slippage under load. When working inside electrical panels or on energized equipment, follow NFPA 70E lockout/tagout procedures and use only appropriately rated insulated accessories. Inspect bits for wear or deformation before each use and replace damaged bits promptly.

Technical Specifications

• Bit Shank Type: 1/4 inch hex
• Compatible Bit Types: Slotted, Phillips, Square, Nut-Driver
• Bit Material: Hardened Tool Steel
• Handle Material: Dual-Material Ergonomic Grip
• Mechanism: Quick-Change Bit Holder

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: 325571