Adjustable parallels are precision tools used to measure and transfer the exact width of gaps or slots in setups that require high accuracy. These parallels consist of two sliding steel sections, which can be adjusted to fit precisely within a gap or between surfaces. Once expanded to the desired size, they can be locked in place, maintaining their setting.
In practice, adjustable parallels are invaluable for situations where the width or spacing needs to be measured or replicated with precision. They are often used to measure the distance between two surfaces, set up workpieces in a vise, or establish a consistent height or spacing in a setup. The tool’s ability to adjust to various widths makes it more versatile than fixed parallels, allowing it to be used in a wide range of applications.
The smooth sliding action and secure locking mechanism ensure that once set, the adjustable parallel will hold its position without shifting. This stability is crucial when transferring measurements or ensuring consistent setups, where even minor variations can impact accuracy.
Adjustable parallels are particularly useful in tasks that involve setting up machinery or aligning components, as they allow for fine adjustments and precise measurements. Their versatility and precision make them an essential tool in environments where maintaining tight tolerances is critical.