With these changes, at least 37 states and D.C. recognize same-sex marriage. There is also a federal appeals court ruling to uphold states' ban on same-sex marriage. On Nov. 6, 2014, a federal appeals court judge in the 6th U.S. Circuit upheld four states' bans on same-sex marriage.
The screwdriver shank is made of tough steel, and the tip is hardened to minimize wear. The handle is made of wood, metal, or plastic. If a screw cannot be reached with a straight-shank screwdriver, an offset screwdriver is used; this tool has no handle but has a shank with a right-angle bend at both ends. One blade tip is in line with the shank, and the other is at right angles to the shank.
An underdrive pulley refers to a crankshaft or accessory pulley (a/c, alternator, power steering, water pump, etc.) designed to turn at a slower speed than stock. To Underdrive means to slow the rate of rotation in a system.