Machinist Square For Accurate Layout And Right Angles In Woodworking Pro Grade Precision Ground 90 Degree Square 4 X 3 Inch Hardened Tool Steel Blade With Tight Tolerance Ideal For Precision Measuring And Layout Work By PEC Tools

Single 4x3 Inch Fixed Machinist Square, Hardened Tool Steel
✔️ Precision 4x3 in fixed square, ±0.0006 in tolerance; tool steel

This fixed 90-degree machinist square is designed for accurate layout and right-angle checks in woodworking and metalworking. The hardened tool steel blade is permanently fixed to a sturdy beam for repeatable measurements. Pack: 1 unit.

✅ True right angles on inside and outside edges with ±0.0006 in tolerance
✅ Blade length 4 in (101.6 mm) measured from inner edge of beam
✅ Debris notch at inner corner to keep dust and metal particles out
✅ Fixed square with no moving parts for stable marks on layout
✅ Hardened tool steel blade for long-lasting accuracy

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