• Size: 5/16"

• Shank: 1/4" Hex Power Groove

• Overall Length: 2-9/16"

• Ideal For Fast, Easy Driving Of Nuts, Bolts And Hex Head Screws

• Magnetic Socket Holds Fasteners Securely While In Use

• Fits Directly Into Power Tool Without An Adapter

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.