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Four black 36-inch steel stair posts with adjustable top brackets and foot covers

Yescom USA, Inc.

Yescom USA, Inc. 25CRP001-35A-06X4 4-pack 36-inch stair post fence post cap

SKU CH-ATR9-KB8TS MPN 25CRP001-35A-06X4

Set of four 36-inch black stainless steel stair posts with pre-drilled holes spaced 3.5 inches apart for code-compliant cable railing on slopes from 25 to 35 degrees

  • Stainless 304 steel with black coating resists rust and UV indoors or out
  • 10 pre-drilled hole pairs at 3.5-inch spacing meet the 4-inch sphere safety test
  • Adjustable top bracket fits stair slopes from 25 to 35 degrees
  • Lag screws, concrete anchors, self-drilling and machine screws cover wood, concrete and metal
  • Stylish foot cover included for a finished look on 36-inch posts

Stair posts for 36-inch cable railing

This four-pack supplies 36-inch stair posts built from 304 stainless steel with a rust-resistant and UV-resistant black coating. They serve as structural end or intermediate posts for residential cable railing systems at the standard 36-inch height. The posts suit both indoor and outdoor installations.

Pre-drilled spacing meets 4-inch sphere test

Ten pairs of holes are spaced exactly 3.5 inches apart to comply with the standard 4-inch sphere test. An adjustable top bracket accommodates stair slopes ranging from 25-degree to 35-degree. The coating protects the steel from corrosion in exposed locations.

Mixed hardware kit covers wood, concrete and metal

Each post includes a stylish foot cover plus lag screws and concrete anchors for wood or concrete floors. Self-drilling screws and machine screws are provided for wood or metal handrails. Additional accessories such as 1/8-inch cable wire rope, protector sleeves, swage tensioners and crimping tools are sold separately.

How it compares

Measured against everything we stock in Fence Caps & Safety Gates, at today’s prices. Recalculated every night.

Price $125.99
Pricier than about 90% of the 66 comparable items (median $28.49).

Specifications

Product
Brand nameYescom
Model name25CRP001-35A-06 × 4

Questions about this item

How do I install the adjustable top bracket so it matches my stair slope?

Mount the post with the supplied lag screws or concrete anchors, then pivot the top bracket to the angle that matches your staircase — it adjusts continuously from 25-degree to 35-degree.

What hardware will need checking or replacement after the railing is in use?

Inspect the lag screws, concrete anchors, self-drilling screws and machine screws periodically; the 304 stainless steel posts and black coating resist rust and UV, but fasteners can loosen over time.

What spacing limit do the pre-drilled holes enforce to meet code?

The 10 pairs of holes are spaced exactly 3.5 inches apart, which satisfies the standard 4-inch sphere test for residential stair cable railing.

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