K6898 Angle Stock PVC Type 1 Standard Plastic Length 6 ft Plastic Thickness 0.25 in Leg Length 1 1/4 in x 1 1/4 in Gray 90 Degrees Plastic Clarity Opaque Tensile Strength Rating Good Impact Strength Rating Poor Minimum Temperature -20 Degrees F Maximum Temperature 140 Degrees F Plastic Hardness Rating Hard UV Resistant No Friction Rating Not Slippery Water Absorption Rating Good Machinability Fair Wear Factor Fair Corrosion and Chemical Resistance Excellent