For type , {HEAD ~ the hole diameters} range typically from {TAIL ~ about 0.3 inch} to about 0.7 inch ; and the the axial width typically from about 0.2 inch to about 0.4 inch 
range typically from
For type , { HEAD ~ the hole diameters } range typically from { TAIL ~ about 0.3 inch } to about 0.7 inch ; and the the axial width typically from about 0.2 inch to about 0.4 inch
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH