KD Tools KDT891427 27 Piece 1/4 Inch Drive GearRatchet Set with Locking Flex Handle

Features and Benefits:Locking flex head handle provides adjustable angles giving greater accessDesign allows for 40 percent more strength than conventional square drive ratchetsRatchet head is up to 50 percent slimmer than conventional ratchetsPass thru ratchet and socket system eliminates the need for deep socketsLonger length for improved reach and torque Includes 1/4 in. drive sizes:5/32 in. 3/16 in. 7/32 in. 1/4 in. 9/32 in. 5/16 in. 3/8 in. 7/16 in. 1/2 in. 9/16 in. 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm; 3 in. Extension Bar; 6 in. Hollow Extension and 1/4 in. Square Dr. Quick-Release AdapterPackaged in a blow molded caase