• Length: 12"

• Shank: 7/16" Hex

• Exclusive Quik-Lok Accepts All 7/16" Shanks

• Quick Change Of Bits, No Tools Required

• Impact Rated, Making This The Most Versatile Extension On The Market

Warning this product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.