ADJUSTABLE ANGLE CONNECTOR: PLANTOP upgraded flat handrail connector is specifically designed to connect the handrail between the stair platform and the inclined section, which allows extend and support your handrail while remaining discreetly hidden within the handrail for a blending seamlessly and aesthetically pleasing appearance. Our black vertical pivot connector can be adjusted from 90° to 180°, suitable for stairs, decks, balconies, porches, and indoor and outdoor handrail systems PREMIUM MATERIAL: This 180° adjustable handrail fitting for stair railing system is made from high-strength POM material, which is great weather resistance, compression resistance and wear resistance, which provides reliable support for your handrail system, enhancing safety for staircase users and effectively supports your cable railing system. Unlike the traditional railing requires welding skills for installation, our adjustable flat handrail accessories allows you build a solid structure without welding PRODUCT SIZE: This invisible stair handrail connectors length: 4.72"/120mm, width: 2.2"/56mm, height: 1.02"/26mm. PLANTOP handrail connectors are designed to fit any handrail with an internal size of 1-1/16" (27mm) x 2-1/4" (57mm). Our robust handrail connector is not only designed for PLANTOP MY01 flat handrails, but are also compatible with other brands' metal cable railing handrails. Please check the diameter of your handrail for compatibility before purchase EASY TO USE: Just adjust and secure the angle, insert the connector into the handrail, then drill holes into the black handrail connector, and finally secure the bracket and connector with self-drilling screws to complete a cable railing handrail project. This adjustable cable handrail connector is ideal for DIY handrail systems on stairs, decks, and porches HANDRAIL ACCESSORIES: We recommend the following products from PLANTOP to help you build your complete railing project more efficiently: stainless steel handrail MY01, extension handrail connectors MY02-E, stair handrail connectors MY02-S, corner handrail connectors MY02-C, level handrail connectors MY02-L, stair cable railing post MY08-S, level cable railing post MY08-L, corner cable railing post MY08-S WHAT YOU GET: 2 pack black vertical pivot connector + 10 pack connector screws + 1 pack drill bit. PLANTOP has been working with every effort to provide quality products and professional service, if you have any questions about the product or cable railing project issues, please feel free to contact us
Title: PLANTOP Flat Handrail Vertical Pivot Connectors, 2 Pack 180° Adjustable Hand Rail Fitting with Screws, POM Black Invisible Handrail Accessories for Stair Railing System, MY02-S

Package List: 2 pack black vertical pivot connector + 10 pack connector screws + 1 pack drill bit.

Material: Made of high-strength POM material-weather resistance, compression resistance and wear resistance, ensuring long-term structural stability.

Size: length: 4.72"/120mm, width: 2.2"/56mm, height: 1.02"/26mm. Please check your handrail’s inner dimensions before purchase.

Feature: Used to join two handrail sections for stair or angled transitions. This handrail connector remains fully hidden inside the handrail for a clean, seamless look. No welding required – faster and easier to install. Perfectly compatible with PLANTOP handrails and many other brands. Works with PLANTOP corner connectors (MY02-C), extension connectors (MY02-E), and aluminum connector (MY03). Best for long staircase runs or decks that need multiple rail segments. Simply insert the connector into the handrail, drill holes, and secure with the included self-drilling screws. Designed for DIY – no welding skills needed. You will also need railing posts — the vertical structural supports that hold up the handrail and run the cables through. The connectors you've been looking at are only for joining handrail sections together; they do not replace posts.