The fixed corner spline is made from Delrin, weather and UV-resistant exterior-grade plastic, and is designed for use at any level, supported corner transition. All Delrin splines are slightly oversized by design and may require a rubber mallet or dead-blow hammer to set in place.
Aluminum Handrail Splines are also available in:
All aluminum splines are machined from heavy-duty type 6061 aluminum. Use the #8 x 3/4" stainless steel sheet metal screws included with the spline to secure it through the underside of your handrail.