Wera 05066915001 Torx Bit 5/16 in Drive T45

Product Description

The WERA 05066915001 is a T45 Torx screwdriver bit with a 5/16 inch hex drive and an overall length of 1-3/8 inches. It is designed for driving T45 Torx fasteners in applications requiring a precise, secure fit. The hex shank seats into standard 5/16 inch bit holders and impact-rated sockets, making it compatible with common power tools and hand drivers found in HVAC, electrical, and general mechanical service work. Electricians, HVAC technicians, and mechanical contractors reach for this bit when disassembling equipment panels, access doors, and junction enclosures secured with T45 Torx hardware.

This bit suits residential and light commercial service environments where T45 Torx fasteners appear on equipment enclosures, motor mounts, and electrical panels. It is sized for use in tight service bays or confined equipment cabinets where a compact bit length is preferred. The 5/16 inch drive is compatible with a wide range of bit holders, magnetic bit extensions, and right-angle adapters commonly carried by trade professionals.

Key Features

• T45 Torx end profile for positive engagement with T45 fasteners
• 5/16 inch hex drive seats in standard bit holders and adapters
• 1-3/8 inch overall length suited for confined service spaces
• Lightweight at 0.1 pounds for single-hand use

Compatibility

Designed for use with standard 5/16 inch hex drive bit holders, extensions, and adapters. Fits T45 Torx fasteners as found on equipment enclosures, panels, and mechanical assemblies in HVAC, electrical, and general trade service applications.

Installation Notes

Seat the hex shank fully into the bit holder before applying torque to avoid slipping or rounding the fastener. Power down and de-energize any electrical equipment before removing fasteners on live panels or enclosures. Use appropriate personal protective equipment when working inside electrical or HVAC cabinets. Inspect the bit tip for wear before each use and replace if the Torx lobes show deformation.