Be for the unsuspected with the TEKTON 4-pc. and Reducer Set. These problem create a solution for lost or broken sockets, fill the gaps in fractional size ranges, and extend the capability of your existing socket system. Made from charge plate vanadium steel, they precisely heat treated for superior strength and weatherproof by a indestructible, corrosion-resistant mirror plate finish.Set Includes : -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. -LRB- M -RRB- adapter -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- .