A line of quick-change devices has been developed that serves as a replacement for traditional nuts and bolts and can reduce setup time. Segen quick-change devices from Tooling Tech Group (Fort Loramie, OH) - a group of five business units that provide the state-of-the-art technology, engineering, tooling and production items to a wide variety of OEMs, Tier I and II automotive suppliers and contract molders - consist of a steel cylinder lock and a corresponding knob. The cylinder lock, designed to receive and mate with a conical male knob, locates and positions the knob to within 0.0002" with an incredible holding force of up to 25,000 lbs. per device depending on cylinder specifications.
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