Rolling ring linear actuator integrated with linear scale increases accuracy of motion control; travel and linear position control accurate to .00004 in.; designed for PLC-controlled indexing, measuring and positioning processes; converts rotary motion input into linear output using smooth, unthreaded drive shaft. Amacoil, Inc. CIRCLE NO. 208

Steel Beam® flashlight made from corrosion-resistant stainless steel; stronger than aluminum lights; 4 sizes available; features Phillips Xenon bulb that is 200% brighter than incandescent; oversized reflector; patented battery holder protects batteries from shock; polycarbonate head. Garrity Industries CIRCLE NO. 209

Contractor-ready HVAC drives reduce costs, improve operating efficiency in applications like centrifugal fans, blowers, pumps, and cooling towers; MCH series lets contractors shorten lead times and speed installations; 200 to 590 volts; 1 to 250 HP; standard drive or add options; steel construction. AC Technology Corp. CIRCLE NO. 210

Micro Strike™ hammer sets for specialized small tasks supply the right striking head for the surface and application; miniature mallet set has 1 handle and interchangeable heads; head materials include aluminum, brass, copper, steel and 8 molded polymers from soft to extra hard; rubber, micarta, wood and rawhide available. Nupla Corp. CIRCLE NO. 211