DEWALT BD-PB921.22.23-QZ IMPACT READY™ Socket Adaptor Set, 3-Piece (1/4 inch, 3/8 inch, 1/2 inch)

When your impact driver or power screwdriver has a 1/4" hex chuck but your sockets need a square drive, you're stuck. This DEWALT IMPACT READY™ Socket Adaptor Set bridges that gap instantly. It converts any standard 1/4" hex shank tool into a socket driver, letting you tackle nuts and bolts without reaching for a separate ratchet or wrench. The set includes three adaptors covering the most common square drive sizes: 1/4", 3/8", and 1/2". Each adaptor features a quick-change hex shank that locks securely into your tool's chuck, and a ball detent on the square end keeps sockets firmly in place during high-torque applications. Manufactured from heat-treated steel with a black oxide finish, these adaptors are built to withstand the punishing forces of impact drivers. Whether you're a professional mechanic, a construction worker, or a serious DIYer, this set turns your existing hex-drive tool into a versatile socket-driving powerhouse.

Who is it for

This adaptor set is ideal for anyone who owns an impact driver, drill, or power screwdriver with a 1/4" hex chuck and wants to use standard sockets. It's perfect for automotive work, machinery maintenance, furniture assembly, and general fastening tasks. Professionals will appreciate the durability and quick size changes, while home users will love the convenience of not needing a separate socket wrench.

Main features

• Three adaptors: 1/4", 3/8", and 1/2" square drive outputs
• 1/4" quick-change hex shank fits all standard impact drivers and drills
• Heat-treated steel construction for maximum strength and longevity
• Black oxide finish resists corrosion and wear
• Ball detent on square end ensures sockets stay securely attached
• Impact ready – designed to withstand high-torque impact applications
• Blister pack for easy storage and retail display

Specifications

• Product type: Socket Adaptor Set
• Number of pieces: 3
• Input drive type: Hex
• Input drive size: 1/4 inch (6.35 mm)
• Output drive type: Square
• Output sizes: 1/4 inch (6.35 mm), 3/8 inch (9.52 mm), 1/2 inch (12.7 mm)
• Material: Heat-treated steel
• Finish: Black oxide
• Shank type: Quick-change hex
• Socket retention: Ball detent
• Corrosion resistance: Yes
• Series: IMPACT READY™
• Packaging: Blister pack

Tips

Always ensure the adaptor is fully seated in the tool's chuck before use. For maximum safety, wear eye protection when using impact drivers with sockets. When switching between adaptor sizes, allow the tool to come to a complete stop before changing. Keep the adaptors clean and lightly oiled to prevent corrosion and ensure smooth operation. Store them in the original blister pack or a tool box to avoid loss.