LE Fiberglass Epoxy Laminate Rod Material Fiberglass Epoxy Laminate Color Brown Clarity Opaque Overall Diameter 5/8 in Overall Length 12 in Tensile Strength 13 000 psi Maximum Temperature 250 Degrees F Minimum Temperature 0 Degrees F Density 0.048 lb/cu in Diameter Tolerance +0.017/-0.015 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