VEVOR Stair Handrail, Safeguarding Your Family''s Well-BeingWe deeply understand that safety is of utmost importance in areas like stairs, hallways, or balconies for you and your family. Therefore, we ensure the use of sturdy installation components to enhance stability and avoid any unforeseen accidents.Features & DetailsEnhanced Stability: We have adopted a robust screw fixation method to ensure a secure connection between the handrail and the stairs. The non-slip design, coupled with outstanding load-bearing capacity of up to 440 lbs / 199.58 kg, allows you to rely on and support the handrail with confidence.Comprehensive Accessories: This stair handrail comes with specialized accessories, ensuring a simple and convenient installation process. There''s no need to purchase additional parts or tools. Just follow the instructions, and you can easily install the handrail, saving time and effort.Fits Various Stair Sizes: With a variety of available sizes, you can choose to install the handrail as a single segment or in multiple combinations to overlap safety concerns across the entire staircase area.Ergonomic Design: The cross-section size is φ50 x 2, providing a comfortable gripping experience that fully complies with ergonomic principles and standards. We have carefully designed the handrail''s size and shape, allowing you to naturally and effortlessly grasp it, whether you are standing or going up and down the stairs.Versatile Usage: With its sleek black appearance and powder-coated surface, the handrail easily complements various interior styles, making it a perfect fit for different decoration styles. Whether for single or multiple segments, it can be easily installed and adjusted to accommodate different stair lengths, meeting various environmental needs.Friendly Note: Black and white screws are shipped randomlySpecificationsItem Model Number: H8170-7Item Length: 7 ft / 2133.6 mmMax. Load Capacity: 440 lbs / 199.6 kgDistance Between Columns: 31.7-13.1-31.7" / 806-333-806 mmMain Material: Aluminum AlloyNet Weight: 9.5 lbs / 4.3 kgItem Dimensions: 84.6 x 2.76 x 7" / 2148 x 70 x 180 mmPackage Content10 x Plastic Expansion Tubes 10• 5010 x Self-Tapping Screws M6.5• 503 x Hex Socket Cap Screws M6• 303 x Anti-loosening Nuts M61 x Open-end Wrench 8-101 x Internal Hex Wrench 4 mm1 x Drill Bit 10• 1502 x O-Type Rings1 x User Manual