Hardened Steel Wide Beam Straight Edge Square

Features:
- Length of blade in measured from inner edge of beam to end of tables.
- All squares are fully hardened (55RC).
- Beams and blades are ground and accurately lapped for straightness and parallelism.
- Accuracy Class N.
- Beam is grooved at inner corner for clearance of burrs and dirt.
- Packed in individual cartons
Specifications:
| BLADE | BEAM |
| 1-3/8" | 1" |
| 2-3/8" | 1-3/8" |
| 3-1/8" | 2" |
| 5" | 3" |
| 6-3/4" | 4" |
| 8-1/2" | 5-1/8" |
| 10-1/2" | 6-3/8" |