Cable Railing Post, 42x2x2 In, 30 Holes, 304 SS

Stainless steel cable railing post supports safer, cleaner stair runs with pre-drilled 30° angled holes for fast, accurate cable alignment. Built from SUS304 stainless steel in a silver finish, this 42 x 2 x 2 in post is designed for stair angles from 25–35° and cable spacing that helps meet common 4" sphere safety requirements when posts are correctly spaced. Includes both horizontal and curved brackets for flexible handrail setups.

• Delivers pre-drilled 30° holes to guide cable runs on stair sections from 25–35°.


• Includes horizontal and curved brackets to match different handrail directions and mounting needs.


• Supports code-focused layouts with 3" cable spacing and up to 4 ft post-to-post span for the 4" ball test.


• Fits square and round pipe handrails for DIY angle customization on stairs, decks, and balconies.


• Resists rust with SUS304 stainless steel; not recommended for coastal installs (apply anti-rust oil before first use).

Use this cable rail post to build a streamlined cable railing system for stairs, porches, patios, fences, and interior guardrails in homes and light commercial spaces. The 2" x 2" profile keeps sightlines open while the angled hole pattern reduces measuring errors during installation. For best results, follow local building code requirements and keep structural post spacing within recommended limits. Wire ropes are not included, so you can choose the cable type and tension hardware that fits your layout. Grab yours today and start your railing build with a clean, consistent post set-up.

• Post size: 42 x 2 x 2 in


• Hole angle: 30° (stair angles 25–35°)


• Number of holes: 12


• Cable spacing: 3 in


• Recommended structural post span: up to 4 ft


• Main material: SUS304 stainless steel


• Color: Silver


• Pack quantity: 1


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


• Note: Wire ropes not included