R&R Engineering added six high speed bent bolt machines for threaded fasteners, bringing their total to 89 special roll threading machines.

R&R manufactures U-bolts and threaded studs plus special applications threaded fasteners for the solar, RV, agriculture and distribution markets.  R&R is located in a 235,000-sq-ft facility at 801 S. Main St., Summitville, IN 46070-8900.  Tel: 800 979-1921  Web: RandREngineering.com