JessEm Sword T-Squares

Engineered for Precision in Every MarkThe JessEm Sword Square is a refined layout tool that combines durability, clarity, and versatility. Machined from hardened steel or precision metal alloy (depending on model), it’s built to hold its geometry through years of shop use.Designed for Layout, Marking & SquaringLaser-etched graduations ensure your markings remain crisp and legible long after the tool is in serviceErgonomically shaped body (often like a “sword” taper) lets you reach flush against edges, inside corners, or flat surfacesDual-scale options available—models are available in imperial, metric, or both—so you can use what fits your workflowChamfered edges to reduce binding and make scribing smoothKey Features & BenefitsLong-term legibility: Markings are laser-etched to resist wearRigid geometry: Hardened material maintains square, uncurling or warping even in variable shop conditionsVersatility: Use it for checking corners, laying out joinery, verifying angles, or precision markingCompact but effective: The slim profile reaches tight spots while still giving you a sturdy reference edgeTypical ApplicationsSquaring ends and corners on workpiecesScribing layout lines parallel to edgesSetting up jigs and fixturesVerifying right angles in assembly or squaring operations