Adapter Impact Adaptor Socket | 3/8 To 1/4 inch | 1/2 To 3/8 | 3/4 To 1/2 | 1
3/8"dr to 1/4" Step Down. (3/8"dr Ratchet or bar to 1/4"dr Socket). 1/2"dr to 3/8" Step Down. (1/2"dr Ratchet or bar to 3/8"dr Socket). 3/4"dr to 1/2" Step Down. (3/4"dr Ratchet or bar to 1/2"dr Socket).