Through extensive field testing and improved quality control as well as expanded and improved manufacturing methods, GEM Chain Bar continues to meet the changing needs of today's high output mechanical harvesting machines.

GEM Chain Bar was one of the first manufacturers of the 3/8" thick harvester bars. This has since become the industry standard. our 3/4 pitch bars and sprocket tips are among the very best available in today's market.

Rest assured that GEM Chain Bar can handle ALL of your custom 3/4 pitch harvester bar needs.