Apex 440-3-ACR3X Phillips Insert Bit 3 Point 1/4 in Drive

Product Description

The APEX 440-3-ACR3X is a Phillips screwdriver insert bit designed for use in power tools, impact drivers, and hand drivers with a 1/4 inch hex drive. Built from steel, this insert bit features a No. 3 Phillips point and measures 1 inch in overall length. It is suited for demanding fastening applications where consistent torque transfer and bit durability are required. Trade professionals in electrical, HVAC, plumbing, and general mechanical work rely on insert bits like this for repetitive fastening tasks in tight or open spaces.

This insert bit is a standard 1/4 inch drive hex shank type, compatible with common quick-change driver chucks found on cordless drills, impact drivers, and manual bit holders. The 1 inch overall length makes it appropriate for use in bit holders and extension bars, or directly in tools with integrated quick-change chucks. Its No. 3 Phillips point size is typically used for larger fasteners encountered in structural, panel, and equipment assembly work.

Key Features

• No. 3 Phillips point for larger fastener applications
• 1/4 inch hex drive fits standard quick-change chucks and bit holders
• 1 inch overall length suits use with bit extensions and standard holders
• Steel construction for durability in demanding conditions
• Compact insert format for use in power and manual drivers

Compatibility

Designed as a standard 1/4 inch hex drive insert bit compatible with quick-change bit holders, manual screwdrivers, and power driver chucks accepting 1/4 inch insert bits.

Installation Notes

Insert bits are installed and removed by hand in compatible quick-change chucks or bit holders — no tools required for bit changes. Ensure the drive tool is powered off or the manual driver is set before inserting or removing the bit. Select the correct point size for the fastener to avoid cam-out and fastener damage. Inspect the bit tip for wear regularly and replace when the point shows rounding or deformation.