LE Fiberglass Epoxy Laminate Rod Material Fiberglass Epoxy Laminate Color Brown Clarity Opaque Overall Diameter 9/16 in Overall Length 24 in Tensile Strength 13 000 psi Maximum Temperature 250 Degrees F Minimum Temperature 0 Degrees F Density 0.048 lb/cu in Diameter Tolerance +0.015/-0.013 in Standards UL 94-HB Impact Strength 1.3 ft-lb/in Hardness Rating Hard Friction Coefficient Not Applicable Corrosion and Chemical Resistance Fair Friction Rating Not Applicable Grade LE