Description
Supports the following standards: ASTM C470, ASTM C267, AASHTO T22, AASHTO T23, AASHTO T126, AASHTO T198, AASHTO M205
Lightweight, impact resistant construction. Will not crack, rust or deform. Can be reused up to 100 times. .25″ (6.2mm) wall thickness. Sold individually.