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Welcome to A2Z
Precision gears, universal joints, spline shafts, screw jacks, linear actuators and custom metric components.
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CALL 1-833-Metric2 (1-833-638-7422) EMAIL [email protected]
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Latest News
8/23/2026 7:00:00 PM
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ENGINEER PROBLEM OF THE WEEK: Need to Transmit Rotation Between Two Shafts That Aren’t Perfectly Aligned?
Here’s why a universal joint may be the answer.
In mechanical design, perfectly aligned shafts are ideal—but they aren’t always practical. Space limitations, moving components, changes in machine geo...