Miniature couplings, U-joints, and machined springs with integrated attachment components as simple as a plain bore or complex as a pinion gear, boost product quality, minimize assembly-production time, and lower part count and overall production cost.

Helical flexured couplings and U-joints are backlash-free and give constant-velocity rotation regardless of misalignment. A 32-page catalog is available upon request.

Helical Products Co. Inc., 901 W. McCoy Lane, Box 1069, Santa Maria, CA 93456, (877) 353-9873,