Wera 05074738001 Adjustable Torque Screwdriver Kit 26 Piece

Product Description

The WERA 05074738001 is an adjustable torque screwdriver kit designed for precise fastening applications where controlled torque output is critical. The driver covers a range of 0.3 to 3 Nm with a 1/4 inch drive interface and maintains an accuracy rating of plus or minus 6 percent, meeting DIN EN ISO 6789 standards. The ergonomic cushion grip handle measures 255 mm (approximately 10 inches) in overall length and provides consistent hand feel during repetitive work. This kit is suited for electrical, HVAC controls, and instrumentation work where over-torquing small fasteners risks damage to terminals, housings, or circuit boards. Licensed technicians and service professionals who need a calibrated, repeatable torque tool will find this kit ready to use out of the box.

The 05074738001 kit is applicable in light commercial and residential service environments where small fastener torque specification compliance is required. Typical use cases include tightening control board mounting screws, terminal block fasteners, and panel enclosure hardware. The included bit assortment covers both Hex and Torx tip types, making it versatile across a wide range of fastener heads commonly found in HVAC controls, electrical panels, and plumbing fixture assemblies. The kit ships with a stable plastic case that keeps all 26 pieces organized and protected during transport to job sites.

Key Features

• Adjustable torque range: 0.3 to 3 Nm for precise low-torque fastening
• Plus or minus 6 percent accuracy per DIN EN ISO 6789 standard
• 1/4 inch drive accepts standard bits for broad compatibility
• Includes both Hex and Torx bit assortment - 26 pieces total
• Ergo cushion grip handle for reduced fatigue during repetitive use
• Stable plastic carrying case included for organized storage and transport

Compatibility

Designed for use with standard 1/4 inch drive bits; compatible with Hex and Torx fastener types as included in the kit assortment.

Installation Notes

This tool is used by electricians, HVAC technicians, and instrumentation professionals during equipment installation and servicing. Always power down and de-energize equipment before tightening or loosening fasteners on control boards or electrical enclosures. Set the desired torque value on the driver before beginning work and verify the setting has not drifted between uses. The driver is not tether capable and should not be used in elevated work environments where drop hazards apply.