nitinol, memory metal, shape memory, niti, tini, raychem, shape memory applications, nitinol devices and components, memry, sma, ndc, amci, heat shrink metal rings, shrink ring, expanding pins, plugs, fasten, self locking fasteners, tamper proof fasteners, specialty fasteners, pipe couplings, seal, hermetic sealing, electrical connectors, clamps, hose clamps, braid termination, dissimilar materials, martensite, smart materials, shrink fit, retaining rings, snap rings, collars, shaft mounts, locking, bushing, vibration resistant, unilok, unilock, uniloc

manufacturer of nickel-titanium devices for fastening, sealing and electrical interconnection including tensioning rods, expanding plugs and pins, unilok heat shrinkable metal rings and custom shape memory devices