This application relates to levels, and more particularly to a level having removable and replaceable parts, {HEAD ~ the removed parts} useful as {TAIL ~ a tools} separate from the level housing 
useful as
This application relates to levels , and more particularly to a level having removable and replaceable parts , { HEAD ~ the removed parts } useful as { TAIL ~ a tools } separate from the level housing
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH