Performance Tool W9039 3/8" to 1/4" Hex Impact Adapter

The Performance Tool W9039 impact adapter converts your 3/8" square drive impact tool into a powerful 1/4" hex bit driver, delivering the extra torque needed for demanding applications like driving extra-long deck screws, tightening anchor bolts, or removing stuck fasteners.

Key Features:

• Positive locking quick-change collar delivers wiggle-free bit retention and solid on-center rotation
• Constructed of chrome molybdenum steel for heavy-duty impact applications and long service life
• Works with any standard 1/4" hex shaft screwdriver bit
• 3/8" square drive input to 1/4" hex output

For optimal performance and durability, we recommend using S2 HSS or stronger bits when using this adapter with any powered impact tool. This adapter is an essential addition to any professional or DIY toolkit, expanding the versatility of your existing impact driver.