Jet 682917 1/2-inch Drive Female x 3/8-inch Drive Male Impact Locking U-Joint Adapter Power Tools yokes and forcing screw made

yokes and forcing screw made of heat treated chrome vanadium steel for ultimate strength

Includes one Ridgid 72952 VF5000

87640 Screw

1/2 DOUBLE FLARE 31617

Industrial heat treated Chrome Vanadium steel

Jet 682917 1/2-inch Drive Female x 3/8-inch Drive Male Impact Locking U-Joint Adapter Power Tools yokes and forcing screw madePatented 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