Snap-on® Industrial has expanded its line of ¾-in. Dr. Flank Drive® impact sockets and combination wrenches. The ¾-in. Dr. Flank Drive impact socket offering for shallow 6 point and shallow 12 point fractional sockets now incorporates sizes from 9/16-in. to 2 3/8-in; deep 6 point sockets extend from 9/16-in. to 2-in. For metric sockets, shallow 6 point sizes range from 17mm to 50mm; deep 6 point extends from 17mm to 41mm. Standard length 12 point Flank Drive combination wrenches extend from ¼-in. to 3 ½in. The Snap-on Flank Drive wrenching system delivers up to 20 percent more turning power without slipping or rounding versus conventional hex designs. The Snap-on wrenching system moves the contact point away from the corner of the fastener with a radius, which promotes flat-to-flat surface contact for added turning power.