Thousands used in United States and Canada -- on farm equipment and crops of every kind -- during the past thirteen years
I mowed in fifth gear since installing STERN clips and they are the best investment I ever made,	I mowed over 200 acres of alfalfa without sharpening the sickle blades.	I mowed 200 acres of wild prairie hay that is ten times tougher than alalfa hay and they work great.
L.K. of Seymour, MO	B.C of Stafford, MO	F.T of Gordon, Nebraska
Typical Installations on a cutting bar