Be for anything with the TEKTON 4-pc. Impact Adapter and Reducer. Engineered for use with impact drivers, these problem give you more options for dealing with the unlooked-for. They solutions for lost or injured sockets, fill the gaps in half size ranges, and extend the capability of your existing socket system. Made from payment Cr vanadium steel, they precisely heat proofed for superlative strength and burglarproof by a corrosion-resistant pitch-dark oxide finish.Set Includes : -LRB- 1 -RRB- 3/8 in. -LRB- F -RRB- to 1/4 in. drive -LRB- M -RRB- -LRB- 1 -RRB- 1/2 in. -LRB- F -RRB- to 3/8 in. drive -LRB- M -RRB- -LRB- 1 -RRB- 1/4 in. -LRB- F -RRB- to 3/8 in. -LRB- M -RRB- adapter -LRB- 1 -RRB- 3/8 in. -LRB- F -RRB- to 1/2 in. drive -LRB- M -RRB- .