Determine slump of concrete in laboratory or field use. Choice of heavy-gauge seamless spun steel or lightweight plastic, in standard or metric sizes. Steel models have plated finish to resist rush, plastic models can be cleaned with acid bath and will not dent or rush. All models fitted with handles and foot llugs.
||Steel slump cone. 8" (203mm) dia. at base, 4" (102mm) dia. at top and 12" (305mm) high.
||Metric steel stump cone. 200mm dia. at base, 100mm dia. at top and 300mm high.