📏 The Final Authority for Straight & Flat 📏 Our SSE Steel Straight Edge is available now, but only while supplies last. ✅ Precision ground to .0002” per foot – that’s two TEN-thousandths of an inch! ✅ Three lengths available – 12”, 24”, and 36” to match any task. ✅ Two styles – square on both edges for use with a feeler gauge; or with one beveled edge for sighting. ✅ Made in Strongsville, OH – American-made precision you can count on. Confidence in the shop starts with dead-accurate setup. 👉