Cable Railing Post, 42x2x2 in, 30 Holes, Black Stainless

Cable railing post with 30° pre-drilled angled holes helps you build a clean, secure stair run from 25–35° while keeping cable spacing consistent for a safer, code-minded look. Built from SUS304 stainless steel with a black finish, this 42 x 2 x 2 inch post supports indoor or outdoor railing projects and simplifies alignment with 12 precision holes. Designed for DIY installs on stairs, decks, balconies, and more; wire rope is not included.

• Delivers 30° angled cable routing for stair sections from 25–35° to keep lines straight and tensionable


• Includes flat (horizontal) and curved brackets to match different handrail angles and mounting needs


• Supports building-code style layout with 3" cable spacing and up to 4 ft post-to-post span (4" ball test guidance)


• Fits indoor/outdoor applications like decks, stairs, porches, patios, balconies, fences, and commercial spaces


• Reduces maintenance with SUS304 stainless steel construction; not recommended for coastal environments

Upgrade a worn stair rail or start a new cable railing system with a post that’s already drilled for common stair angles and consistent spacing. The square profile pairs easily with many cable railing kits and handrail styles, and the included brackets help you dial in your layout without complicated fabrication. For best results, plan your run so structural posts stay within the recommended span and confirm local code requirements before installation. Grab yours today and get your railing project moving.

• Post size: 42 x 2 x 2 in


• Hole angle: 30°


• Number of holes: 12


• Cable spacing: 3 in


• Recommended post spacing: up to 4 ft


• Material: SUS304 stainless steel


• Color: Black


• Net weight (with accessories): 6.17 lb / 2.8 kg (±3%)


• Pack quantity: 1


• Note: Wire rope/cables not included