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Free Shipping on orders $1,999+
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on orders $1,999+

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Fixed Straight Spline for Aluminum Handrail

SKU HRA-SP-4

Seamlessly connect your aluminum handrail with hidden, internal splines.

Original price $ 14.50 - Original price $ 14.50
Original price
$ 14.50
$ 14.50 - $ 14.50
Current price $ 14.50
Availability:
in stock—ships in 1–2 days

Pay over time in 4 interest-free payments or monthly installments Learn More

Shipping & Delivery

Shipping Costs: We offer FedEx®, USPS®, and LTL shipping, with free FedEx® Ground on orders over $1,999. Available shipping methods depend on order size, volume, and destination. Learn more

Delivery Times: Estimated delivery times are based on your location and the chosen shipping method. 

  • Orders shipped by FedEx® Ground may take 1–5 business days to deliver within the 48 contiguous United States. Shipments to Alaska, Hawaii, and Puerto Rico will take 4–5 business days to arrive at their destination.
  • FedEx Priority Overnight and 2Day orders placed before noon on Friday will be delivered by FedEx the following Monday or Tuesday respectively.

International Shipping: We ship to Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands. Learn more

Free Shipping: We offer free FedEx® Ground shipping on orders over $1,999 within the 48 contiguous U.S. states. Learn more

Exchanges & Returns
90-Day Returns

Enjoy hassle-free returns within 90 days!
Learn more, or start a return

No-Penalty Exchanges

Swap items with no restocking fee!
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Product Details

Seamlessly connect your aluminum handrail with hidden, internal splines.

Seamless Connection Every Time:

  • Made from aluminum and secured with the included set screws 
  • Exclusively for Cable Bullet Reinforced Aluminum Handrail
  • Designed for level or straight runs

NOTE: Splines are designed for a snug fit on both ends. If installation feels uneven, check for resistance points on the handrail and file down nubs with a coarse hand file until the fit is perfect.

DIY Skill Level Recommended:

Beginner: Little to no DIY experience needed—utilizes simple techniques

Application:

Recommended for interior and inland exterior applications

Warning

  • This product can expose you to chemicals including Cobalt or Nickel chemicals, which are known to the state of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

Made from T6061 Aluminum

Durable, high-quality material for lasting use

Ultra-Strong—No Supporting Post Needed

Continue your run anywhere—no need to break your handrail over a post

Internal & Seamless Handrail Connection

Create a smooth, hidden connection

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