• 【Application】This 2" x 2" square stair railing post, standing at a height of 39", is engineered for use in constructing cable railing systems that measure 42" in total height. It comes pre-drilled with 12 holes angled for line attachment, specifically designed to accommodate stair sections. This post serves a dual purpose as both a structural end post and a middle post in staircase applications, and it is compatible with staircases that have inclinations ranging from 25 to 35 degrees
• 【Material】Made of premium T304 stainless steel,powder coated with a matte black finish, this cable railing post boasts excellent corrosion resistance, ensuring it withstands the test of time. It is well-suited for various settings, whether it's for indoor or outdoor use, such as decks, stairs, porches, balconies, and fences. Our black railing posts have a sleek design and robustness, adding a touch of elegance to your surroundings.
• 【Railing Building Code】BLIKA cable railing post is drilled with holes 3" center-to-center, to avoid any deflection exceeding 4 inches, compliant with 4” Sphere Rule. For optimum safety and performance, the span between two structural posts should not exceed 4ft. If the span between two structural posts is increased to 7ft, you’ll need a structural post every 8ft with intermediate spacing every 4ft between structural posts. Please consult the local building authorities about the regulations
• 【Beginners Friendly】BLIKA stair post is beginners friendly, you can follow the steps in the detailed installation. We offer curved and flat top brackets to suit your round or square handrail, and two types of lag screws for wood or concrete floor. To complete your stair railing project, we offer matching cable railing posts and kits, including structural line posts: BLIKA BL01-42-LP, corner posts: BLIKA BL01-42-CP, 30 degree rubber grommets: B0C9Z8H819 and black invisible cable railing kits: B0C77L8G9G.
• 【What You Get】1x 304 stainless steel 42" stair post+ 1x top cast head+1x adjustable curved top bracket+1 x adjustable flat top bracket+1x foot cover+1x 5mm allen wrench+ 1x open end wrench+ 4 x self-drilling screws for wood/composite handrails+ 4 x lag screws for wood floor+ 4 x lag screws for concrete floor+ 24x rubber grommets. BLIKA is committed to providing premium and affordable products for your cable railing project. If you are not satisfied with your purchase, please feel free to contact us.

Free Shipping
All orders enjoy free shipping within the United States.

Fast Shipping
All orders are shipped from the U.S. within 1-2 days. Typically, delivery takes 2-3 days, meaning you can expect to receive your order within 3-6 days.

30-Day Worry-Free Returns
You can return any unused and undamaged product in its original packaging within 30 days for a full refund.

Free Exchanges
We offer free exchanges within 30 days. You can replace any component without any additional cost, except for the price difference of the product.

Warranty Service
All products come with a 6-month warranty. Any defects or issues due to the product's design or manufacturing (non-human factors) are covered under our warranty service.