Impact Wrench Adapter, 1/2" Drive to 7/16" Hex Quick Release

The Pro-Graad 1/2" Square Drive to 7/16" Hex Impact Adapter gives tradespeople, mechanics, contractors, and serious DIYers more versatility from the tools they already own. Instead of switching tools or carrying additional driver sockets, simply connect the adapter to a compatible 1/2" square-drive tool and start driving with 7/16" hex-shank bits. The square-to-hex design converts a 1/2" drive hand ratchet, pneumatic impact wrench, cordless impact wrench, or breaker bar into a convenient 7/16" hex bit driver. It is an efficient solution for jobs where both socket and hex-bit driving capabilities are needed without constantly reaching for another tool. A spring-loaded quick-release collar makes changing bits fast and simple. Insert a compatible 7/16" hex-shank bit for secure retention, then operate the collar when you're ready to remove or replace it. The knurled exterior provides a positive grip for easier handling, even when wearing work gloves. Built for demanding applications, the adapter is machined from heavy-duty chrome molybdenum (Cr-Mo) steel, an alloy commonly selected for impact-rated tools because of its strength, toughness, and ability to withstand repeated shock loads. The rugged construction is designed for regular use with pneumatic and cordless impact equipment. Compatible with standard 7/16" hex-shank insert bits and tools featuring a 1/2" square drive, this compact adapter is a practical addition to any mechanic's toolbox, service truck, workshop, or jobsite tool kit. Pro-Graad — Built for the Work. Priced for the Worker.

• [IN THE BOX]: 1 each Pro-Graad Impact Wrench Adapter, 1/2" Drive to 7/16" Hex Quick Release
• [FAST 1/2" SQUARE TO 7/16" HEX CONVERSION]: Converts a 1/2" square-drive impact wrench, ratchet or air tool into a 7/16" hex bit driver. Expand the versatility of your existing tools without switching equipment.
• [QUICK-RELEASE CHUCK FOR EASY BIT CHANGES]: Spring-loaded quick-release mechanism provides fast, secure bit changes while helping hold 7/16" hex-shank bits firmly in place during demanding fastening and driving applications.
• [HEAVY-DUTY CHROME MOLYBDENUM STEEL]: Constructed from durable Cr-Mo steel to withstand the high torque and repeated shock loads produced by cordless, pneumatic and electric impact wrenches.
• [VERSATILE IMPACT WRENCH & RATCHET ADAPTER]: 1/2" square-drive input fits compatible impact wrenches and ratchets, while the 7/16" quick-change hex output accepts compatible 7/16" hex-shank bits for driving, fastening and drilling applications.
• [PRODUCT GUARANTEE]: All Pro-Graad products are made with quality materials, which exceed industrial grade standards. We are driven to deliver high-quality, high-performing products to the end user. This is why we stand behind our Product Guarantee. If you are not satisfied with the product, simply return your purchase within 30 days, and we will replace or refund your order. Pro-Graad is a USA Company with US Based Customer Support.