Apex 48-TX-40 T40 Torx Power Screwdriver Bit 3.5 Inch

Product Description

The APEX 48-TX-40 is a T40 Torx power screwdriver bit designed for use with power drivers and impact tools in professional trade applications. With a 0.44-inch hex drive shank and an overall length of 3.5 inches, this bit fits standard power tool chucks and provides the reach needed for recessed or deep fastener access. The 0.28-inch body diameter gives it a slim profile suited for tight work areas. It is a single-piece bit intended for technicians and tradespeople who require a reliable Torx driver for equipment assembly, panel work, or fastener-heavy service tasks.

This bit is used across a range of trade service environments including HVAC equipment installation, electrical panel assembly, plumbing fixture mounting, and general mechanical work where T40 Torx fasteners are specified. The 3.5-inch overall length is well suited for applications where a standard-length bit cannot reach the fastener. The hex shank design ensures positive engagement with quick-change power tool chucks commonly used in the field.

Key Features

• T40 Torx tip for secure engagement with T40 fasteners
• 0.44-inch hex drive shank fits standard power tool and impact driver chucks
• 3.5-inch overall length provides extended reach for recessed fastener locations
• 0.28-inch body diameter allows use in confined spaces
• Single-piece construction for straightforward inventory and tool management

Compatibility

Designed as an OEM-style power screwdriver bit for use with standard 0.44-inch hex drive power tools and impact drivers requiring a T40 Torx tip.

Installation Notes

Insert the hex shank fully into the tool chuck before operating to ensure secure seating and prevent cam-out. Use with a torque-controlled power driver where fastener specifications require a set torque value. Inspect the bit tip for wear before each use, as a damaged Torx tip can strip fastener heads. No special codes or permits apply to bit installation, but follow the fastener torque requirements of the equipment being serviced.