- US Sales
- International Sales
- Technical Support
- Human Resources
SGA-91 Glass Plate for Fine Aggregate Void Content for use with SG-40 Fine Aggregate Angularity Apparatus calibrates void content measure. This square, solid glass plate is 2.5x2.5x0.19in (64x64x5mm).
Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).