Use Delrin acetal plastic handrail splines to join your aluminum handrail at corners, and any complex or custom angles. Prefabricated corners are available for all 90-degree turns. Spline stock comes in 36" sticks and is designed to be cut down and customized on-site to fit any complex handrail angles.
Handrail splines are slightly oversized by design and will require a rubber mallet or dead-blow hammer to set in place. If necessary, use a structural epoxy to permanently fix your splines inside the handrail.
UV resistant exterior grade plastic. Designed to fit Cable Bullet aluminum handrail.
For all continuous straight handrail runs, use structural aluminum splines.