Grey Pneumatic 89653CRD 1/4" Drive 53pc Standard/Deep Length Fractional and Metric Duo-Socket Set - 6 P Sockets have 1/4 inch drive and are 6 point All Duo-Socket sockets are marked by both roll stamp and large laser etching on the opposite side The ratchet included is a 72 tooth quick release Wobble extension provide 15 degree of deflection and can also be locked straight for normal use Packaged in blow molded case