Formsprag Clutch, together with its sister company Stieber Clutch in Germany, is the world’s leading designer and manufacturer of Overrunning Clutches and Backstops for use in numerous Industrial Power Transmission applications including Conveyor & Conveying Equipment, Food Processing Machinery, Gear Reducers, Hoists & Cranes, Mining Machinery, Machine Tools, Paper Converting Machinery, Packaging Machinery, Pumping Equipment, and many other types of Specialty Machinery.

Formsprag and Stieber offer the broadest range of both Sprag and Ramp & Roller type overrunning clutches and backstops available world-wide.

Formsprag has Dramatically Reduced Lead Times!

  • Over 220 Clutches in the Premier Products Program Ship SAME Day
  • Over 840 FSO, HPI & FSR Products Ship in 2 to 3 Days