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ASTM D1556, AASHTO T191, 6-1/2" (165mm) dia. bottom cone
4-1/2" (114mm) dia. bottom cone
For use with H-4245 and H-4249 Density Apparatus
6-1/2" (165mm) dia. plate for H-4245, ASTM D1556, AASHTO T191
4-1/2" (114mm) dia. bottom plate for H-4249
Use for gravel and coarse soils, complies with C.O.E.
Complies with ASTM D1556, AASHTO T191
Accessory Kit for use with Sand Density Cones and Voluvessels