You may need a band clamp to limit spreading of the bottom of the tool cut. We could debate 12 pt. versus 6 pt. which provides a better grip but limits wrench movement. John At 08:50 PM 8/10/2010 -0400, you wrote: >Ken, > >It will need to be cut to about 4-5 inches length. Also a 12 point >not a 6 point. > >Keith