Handrail Connectors 2-Pack, Flat Extension, Matte Black

Stair railing handrail connectors deliver a clean 180° flat extension so you can join rectangular rails securely and keep lines straight. Designed for 2 x 1 in handrails, these matte black connector fittings support quick DIY upgrades on stairs, decks, balconies, and cable railing setups. Durable POM construction resists scratches and impact for long-term indoor/outdoor use, while the hidden-drill install keeps fasteners out of sight for a more finished look.

• Delivers a 180° straight connection to extend handrails smoothly and keep railing runs aligned


• Fits 2 x 1 in rectangular handrails for stair, balcony, deck, and cable rail system projects


• Includes 2 matte black connectors to complete a flat extension or repair a straight section


• Resists wear with tough POM material built to handle impact, scratches, and outdoor exposure


• Creates a cleaner finish with hidden drilling installation that conceals mounting marks

Upgrade or repair your railing run without bulky brackets or mismatched parts. These straight-type hand rail connector fittings are sized for common rectangular rails and help maintain a tidy, continuous look across stairs and deck lines. The hidden-install design keeps the connection discreet, while the durable POM build is made for everyday contact and seasonal changes. Add them to your toolkit for DIY builds, renovations, and cable railing extensions—grab yours today and finish the run with a seamless, secure join.

• Type: Straight (180° horizontal) handrail extension connector


• Quantity: 2 pcs


• Color/Finish: Matte Black


• Material: POM


• Fits: 2 x 1 in handrails


• Dimensions (each): 3.9 x 1.8 x 0.8 in (100 x 46 x 21 mm)


• Net Weight (set): 0.61 lb (0.28 kg)