Jet 682917 1/2-inch Drive Female x 3/8-inch Drive Male Impact Locking U-Joint Adapter Power Tools Industrial heat treated Chrome Vanadium

Industrial heat treated Chrome Vanadium steel

Hose fittings have various types of connections

Ga004 gauge adaptor

87640 Screw

1/2 DOUBLE FLARE 31617

Jet 682917 1/2-inch Drive Female x 3/8-inch Drive Male Impact Locking U-Joint Adapter Power Tools Industrial heat treated Chrome VanadiumPatented hex ball and socket design eliminates connecting pin for increased safety , Ball and socket distributes force evenly for greater torque and longer life , Eliminates broken connecting pins , the major source of u joint failures , Drive anvil locks into straight position when flex function is not required , Can be left on impact wrench and engaged only when needed