Pickaxe the tool. A pickaxe handle (sometimes called a "pickhandle" or "pick helve") without the head is sometimes used, often unofficially, as a baton: for example it is officially sometimes used as a baton in the British Army. In "The Grapes of Wrath" by John Steinbeck, pick handles featured prominently as a weapon used against the migrant farmers. A normal pickaxe handle is made of ash or hickory wood and is about three feet long and weighs about 2.5 pounds. British Army pickaxe handles must, by regulation, be exactly three feet long, for use in measuring in the field. New variant
Bicycle wheel Bicycle wheel A bicycle wheel is a wheel, most commonly a wire wheel, designed for a bicycle. A pair is often called a wheelset, especially in the context of ready built "off the shelf" performance-oriented wheels. Bicycle wheels are typically designed to fit into the frame and fork via dropouts, and hold bicycle tires. The first bicycle wheels followed the traditions of carriage building: a wooden hub, a fixed steel axle (the bearings were located in the fork ends), wooden spokes and a shrink fitted iron tire. A typical modern wheel has a metal hub, wire tension spokes and a