Published at Sunday, August 19th 2018, 10:34:07 AM by Joy Sweet. Clamp. Pipe clamps are a special type of clamps that are composed of different segments to allow usage flexibility. A basic pipe clamp involves two different clamp sections. One section is the tightening clamp, while the other is static. They feature an open loop on one side and a clamping brace on the other. These two sections connect with a length of pipe and the tightening section of the clamp can move to properly connect pieces of wood. The fact that the pipe can be alternated for shorter or longer sections to connect different or nonstandard pieces of wood provides for the versatility and benefit of using pipe clamps.