Part #: 52-431-002
Straight Edge Squares
Lowest Price Guaranteed
- Length of the blade is measured from the inner edge of beam to end of blades.
- Squares fully hardened to Rockwell 55C.
- Beams and blades are ground and lapped for straightness and parallelism.
- Both the inside and outside of the squares have accurate right angles.
- Packed in individual cartons.
- Designed for precision layout and measurement work which requires high accuracy.
- Accuracy = .0002" + Length/50,000 (blade)