You've been there. A bolt sits inside a socket, attached to an extension that wobbles back and forth as you try to thread it into a hole on the backside of some out-of-reach part. Just as you think you've got the bolt started, you look down and see it rolling across the shop floor. Stop those frustrating moments with Snap-on's magnetic adapters, available for 3/8-, 1/4- and 1/2-inch drive ratchets and sockets. Do it right. Do it the first time. www.snapon.com.