Allows your T-6 Combo Lever™ to be used as a 3/8 in. driver 3/8 in. drive male and 1/4 in. drive female for use with sockets for smaller front axles Lightweight billet 7075 T-6 aluminum with chrome vanadium steel insert Lightening holes Coin knurled to facilitate turning sockets by hand Awarded Product of the Year in Dirt Rider Magazine December 2004 3/8 in. square drive is rated for a maximum torque of 90 ft-lbs.