Dewalt DW2231 Square Recess Power Bit No 1 3.5 in

Product Description

The DEWALT DW2231 is a No. 1 square recess power bit designed for driving square-drive screws in production and general fastening applications. Measuring 3.5 inches in length, this bit provides extended reach for recessed or deep fastening situations where a standard-length bit falls short. It is built for use with power drivers, impact drivers, and drill drivers in woodworking, decking, cabinetry, and light framing work. Licensed electricians, carpenters, and general contractors regularly specify square recess bits for their reduced cam-out tendency compared to Phillips drive. Sold individually, it fits into standard 1/4-inch hex quick-change chuck systems.

The DW2231 is suited for residential and light commercial construction tasks where No. 1 square recess fasteners are specified. Common applications include driving smaller gauge screws in trim work, cabinetry, subflooring, and decking. The 3.5-inch length is particularly useful when working in tight cavities or through fixture hardware that adds standoff distance from the work surface. It is a practical addition to a power tool kit for carpenters, finish installers, and general tradespeople who routinely encounter square-drive fasteners.

Key Features

• No. 1 square recess drive reduces cam-out compared to Phillips bits
• 3.5-inch length provides extended reach for deep or recessed fastening
• Fits standard 1/4-inch hex quick-change chuck systems
• Designed for use with power drivers and drill drivers
• Sold as individual unit for targeted replacement or stocking

Compatibility

Designed as an OEM-style power bit compatible with any power driver or drill driver equipped with a standard 1/4-inch hex chuck that accepts No. 1 square recess drive bits.

Installation Notes

Insert the bit fully into the tool chuck before operating to ensure secure seating and prevent slippage during driving. Disengage and unplug or power down the tool before changing bits. Inspect the bit tip for wear before use, as a worn square recess tip increases the risk of cam-out and fastener head damage. Use at speeds and torque settings appropriate for the fastener and material being driven.

Technical Specifications

• Drive Type: No. 1 Square Recess
• Length: 3.5 inches
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 028874022317

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW2231