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Aluminum posts, matching handrail, and stainless steel cable railing.

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Vertical cable railing with aluminum posts and rail.

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All stainless integrated post and tensioning cable railing.

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How to install cable rail kits in wood, metal, or masonry posts.

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How to install Signature series posts, handrail, and cable infill.

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Adjustable 180-Degree Spline for Aluminum Handrail

HRA-SP-ADJ-U

80 in Stock - Ships in 1-3 business days.

Clean, Concealed Joints for your Aluminum Handrail

Join youraluminum handrail sections using a combination of fixed and adjustable splines. Once installed, all splines are concealed giving your handrail and clean, continuous look free of brackets or cover plates. Furthermore, each aluminum spline creates a structural joint that does not need to be supported by a post, allowing you to span further with fewer posts.

Cable Bullet splines are designed exclusively for Cable Bullet reinforced aluminum handrail.

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180-degree splines include two end pieces and four lap-joints to create a u-shaped spline. This spline is designed for handrail connection points that require two pivot points, e.g. on the inside railing between two flights of stairs connected by a landing.

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.