Wera 05056440001 30 Piece Bit Check Set 1/4 Inch Drive

Product Description

The WERA 05056440001 is a 30-piece Bit Check Set built around a 1/4 inch drive universal bit holder. It covers five driver types in a single kit: Hex, Phillips, Pozidriv, Slotted, and Torx. Bits measure 2 inches in overall length. The set is designed for technicians who need a compact, organized bit assortment that travels with a tool bag without loose pieces. At 0.7 pounds, the kit is light enough for daily carry. HVAC techs, electricians, and plumbers will find the Torx and Hex coverage particularly useful for equipment panels, junction boxes, and fixture hardware.

This bit set is suited for residential and light commercial service work where a technician encounters a wide range of fastener types across a single job. The 1/4 inch drive format is compatible with standard power screwdrivers, impact-rated bit holders, and manual handle adapters. The Torx range of T10 through T40 covers most equipment access panels and motor mounts. The Hex range of 3 mm through 8 mm handles metric set screws and pipe fittings. Phillips sizes 1 through 3 and Pozidriv sizes 1 through 3 address sheet metal screws and appliance fasteners common in HVAC and electrical installs.

Key Features

• 30 pieces covering Hex, Phillips, Pozidriv, Slotted, and Torx driver types in one set
• Torx range T10 to T40 for equipment panels, motor mounts, and access covers
• Hex range 3 mm to 8 mm for metric set screws and fittings
• Phillips sizes 1, 2, and 3 plus Pozidriv sizes 1, 2, and 3 for sheet metal and appliance fasteners
• 1/4 inch drive format works with power screwdrivers, impact holders, and manual adapters
• Includes universal bit holder for flexible deployment across tool types

Compatibility

Designed for use with any standard 1/4 inch drive bit holder, power screwdriver, or impact driver accepting 1/4 inch hex shank bits. Suitable for universal application across all fields of service work.

Installation Notes

No dedicated installation is required for this accessory set. When using bits with a power driver on sensitive fasteners, select the correct torque setting to avoid cam-out or fastener damage. Confirm bit type and size match the fastener head before applying torque. Store bits in the included Bit Check case to prevent loss and contamination.