4" Spacer for testing 4"x8" concrete test cylinder for the 400K/500K Concrete Compression Testing Machine
Meets Test Methods:
AASHTO T22
ASTM C 39
4" Spacer for testing 4"x8" concrete test cylinder for the 400K/500K Concrete Compression Testing Machine
Meets Test Methods:
AASHTO T22
ASTM C 39