Up for sale are brand new, made in USA, 3/8" and 1/2” socket retainers with the correct o-rings that will fix your tool. These are made in the USA by a US company! You get 2, 3/8” socket retainers and 2, 1/2” socket retainers and 4 correct o-rings. You can fix your 3/8” and 1/2” impacts and still have one of each size as a spare! These will work on all major manufacturers 3/8" and 1/2” impact wrenches with a standard socket retainer. A socket that falls off or flies off is dangerous and these should fix the issue. Usually ships in 24 hours! Shipped USPS First Class with tracking!