---
sku: CR1S135M
name: FHC 135 Degree Horizontal Internal Corner Sleeve - Mill Aluminum
product_group: railing
d3_group: 04
d3_class: 4B
url_key: cr1s135m
url: "https://fhc-usa.com/cr1s135m"
image: "https://fhc-usa.com/media/catalog/product/c/r/cr1s135m.jpg"
variants:
  -
    sku: CR1S135M
    label: Base
catalog_refs:
  -
    catalog: FGR24R
    pages:
      - "69"
  -
    catalog: FGR26
    pages:
      - "72"
co_page_skus:
  - "CR19"
  - "CR19M"
  - "CR19MB"
  - "CR19SA"
  - "CR1S90M"
  - "LT32629"
  - "LT7649"
operational:
  lead_time_days: 30
  uom: EA
  cuttable: false
  backorder: true
  make_buy: Buy
related_skus:
  - "CRVG8H3"
  - "CRVG8H"
  - "LT32629"
  - "LT7387"
generated_at: "2026-05-21T23:29:36Z"
---

# FHC 135 Degree Horizontal Internal Corner Sleeve - Mill Aluminum

The FHC 135 Degree Horizontal Internal Corner Sleeve - Mill Aluminum is part of FHC's railing hardware line. Featured in our Architectural Railing Systems (2024) (page 69) and Architectural Railing Systems (2026) (page 72).

## Featured in Catalogs

- **FGR24R** (Architectural Railing Systems (2024)): page 69
- **FGR26** (Architectural Railing Systems (2026)): page 72

## Product Details

- Lead time: 30 days
- Unit of measure: EA

## Related Products in Catalog

Often shown alongside this product:
`CR19`, `CR19M`, `CR19MB`, `CR19SA`, `CR1S90M`, `LT32629`, `LT7649`