STANLEY Socket Extension Socket 3/8 in Socket Size 1/4 in Drive Size 8 Piece

The STANLEY STMT82750 8-piece Modular Mechanics Tool Side Set is compatible with the 111-piece Modular Mechanics Tool Set*. It can easily switch out with the 10-piece modular side set for slide-and-go portability. Clear front lid for easy identification. Full-polish chrome finish for rust and corrosion resistance. Meets or exceeds ASME specifications. Set Includes: (1) 3/8 in. Drive Universal Joint (1) 1/4 in. Drive Universal Joint (1) 3/8 in. Drive 3 Extension (1) 1/4 in. Drive 3 in. Extension (1) 3/8 in. to 1/4 in. Drive Adapter and (1) 3/8 in. Drive 6 in. Extension. Backed by a Stanley Full Lifetime Warranty.