Dewalt DWA3SQ2IRB Impact Ready Bit Insert

Product Description

The DEWALT DWA3SQ2IRB is an Impact Ready insert bit designed for use with impact drivers and high-torque screwdriving applications. This bit delivers the torsional durability required for fastening tasks in demanding job-site conditions. Its compact insert format fits standard 1/4-inch hex quick-change chucks, making it fast to swap in and out during production work. Licensed tradespeople and skilled installers rely on bits in this series when output torque and bit longevity matter more than cost-per-bit.

This insert bit is suited for residential and light commercial construction, HVAC equipment assembly, electrical rough-in, and general mechanical fastening wherever square-drive fasteners are specified. The insert profile is sized for Square Number 2 drive heads, a common drive type found in decking screws, cabinet hardware, and equipment panel fasteners across the trades.

Key Features

• Impact Ready construction rated for use with impact drivers and high-torque tools
• Square Number 2 drive profile for compatibility with common square-head fasteners
• Insert bit format fits standard 1/4-inch hex quick-change chuck systems
• Compact size allows use in tight or confined fastening locations
• Lightweight at 0.04 pounds per unit, minimizing added tool weight

Compatibility

Designed as an OEM-style insert bit for use with standard 1/4-inch hex chuck impact drivers and screwdrivers accepting insert-style bits.

Installation Notes

Insert bits should be seated fully into the tool chuck before applying torque to prevent cam-out or bit ejection. Always match the drive profile and size to the fastener head to avoid fastener or bit damage. Electricians, HVAC technicians, and general contractors installing this bit should follow tool manufacturer guidelines for maximum torque settings when used in impact drivers.

Technical Specifications

• Drive Type: Square Number 2
• Bit Style: Insert
• Chuck Compatibility: 1/4-inch hex quick-change
• Weight: 0.04 pounds
• UPC: 885911340939

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DWA3SQ2IRB