Accurate, non-rolling hexagonal masses are made of steel,
and feature a durable black oxidized finish.
Available in both customary and metric
Sign up for our newsletter with
exclusive specials via email.
Copyright © 2017Science Enthusiast is a divisionof Duffey Marketing Group, Inc.
Science EnthusiastToll-Free: (888) 288-5450Fax: (630) 305-3958Info@ScienceEnthusiast.com