Wera 05073241001 Screwdriver Insert Bit Set 7 Piece

Product Description

The WERA 05073241001 is a 7-piece screwdriver insert bit set designed for professional use across a wide range of fastener drive types. The set covers Phillips, Slotted, and Square-Plus (Robertson) bit configurations, making it a versatile tool for electricians, HVAC technicians, plumbers, and other trade professionals who encounter mixed fastener systems on the job. At 0.42 pounds, the set is compact and lightweight, suited for tool pouches and service kits. Included sizes span the most common residential and commercial fastener dimensions, reducing the need to carry multiple individual bits during service calls or installation work.

This insert bit set is appropriate for general trade use wherever Phillips, Slotted, or Square-Plus fasteners are encountered. Typical applications include electrical panel work, HVAC equipment access panels, plumbing fixture installation, and light equipment assembly. The 7-piece format addresses the most frequently used bit sizes in one set, making it practical for service technicians who need reliable bit coverage without excess bulk in their kit.

Key Features

• 7-piece set covering three drive types: Phillips, Slotted, and Square-Plus
• Phillips sizes included: No. 1 and No. 2
• Slotted sizes included: 5.5 mm and 6.5 mm
• Square-Plus sizes included: No. 1 and No. 2
• Lightweight at 0.42 pounds for easy portability in tool pouches or bags
• Multi-drive coverage reduces the need for multiple individual bit sets on the job

Compatibility

Designed as a standard insert bit set compatible with 1/4-inch hex bit holders, bit drivers, and power tool chuck adapters that accept industry-standard insert bits.

Installation Notes

Insert bits should be seated fully and securely in the driver or bit holder before applying torque to avoid cam-out or fastener damage. Inspect bits for wear or deformation before each use, particularly on high-torque applications. Store bits in the included holder or a dedicated bit organizer to prevent loss and maintain tip geometry.