The Snap-on 1/4" Drive Dual 80 Technology Stubby Ratchets, Nos. TK72 and TKF72, are designed for tight spaces where swing clearance is restricted. The stubby fixed-head and flex-head ratchets provide leverage on hard-to-reach fasteners, without compromising strength and durability. The stubby handle allows for improved access to cramped areas and is contoured for extra comfort and control. The 72-tooth gear featured on the Dual 80 Technology provides 5 degree of swing arc and up to 25 percent less ratcheting arc to engage the next gear tooth, the company says. Its chrome finish and sealed head keeps lubrication in and dirt out making for easy cleanup.