---
sku: S4013
name: "FHC Sliding Door Security Bar Lock 48\" - Aluminum "
product_group: screen-patio-doors
d3_group: 10
d3_class: 10F
url_key: s4013
url: "https://fhc-usa.com/s4013"
image: "https://fhc-usa.com/media/catalog/product/s/4/s4013-1w.jpg"
variants:
  -
    sku: S4013
    label: Base
catalog_refs:
  -
    catalog: WEB-D3
    pages:
      - "63"
co_page_skus:
  - "K5166"
  - "K5167"
  - "S4154"
  - "S4220"
  - "U9920"
  - "U9921"
operational:
  lead_time_days: 0
  uom: PK
  case_quantity: 10
  cuttable: false
  backorder: false
  make_buy: Buy
related_skus:
  - "150SS"
  - "FS48"
  - "D1601"
  - "C1204"
generated_at: "2026-05-21T23:29:58Z"
---

# FHC Sliding Door Security Bar Lock 48" - Aluminum 

The FHC Sliding Door Security Bar Lock 48" - Aluminum  is part of FHC's screen-patio-doors hardware line. Featured in our Screen and Patio Door Hardware (page 63).

## Description

Overview This security bar lock is constructed of an extruded aluminum bar with steel brackets, and it comes in an aluminum color, painted finish. This universal bar lock is non-handed and can be used on both left and right-handed sliding panels, regardless if the sliding panel is situated on the interior side or the exterior side of the frame. The square aluminum bar measures 5/8 in. x 5/8 in. x 48 in., and it can be cut down to meet the width of smaller patio door systems. Security bar locks like this one feature a jimmy-proof construction, designed to prevent would-be intruders from opening the sliding door. All fasteners, brackets and installation instructions are included with this item. * Need help with installation? See manufacturer’s How-To Video for detailed instructions, including how to install when the active panel slides on the exterior side of the home. Other colors available include bronze and white. For adjustable bars see model numbers: U 9920 & U 9921.

## Featured in Catalogs

- **WEB-D3** (Screen and Patio Door Hardware): page 63

## Product Details

- Lead time: 0 days
- Unit of measure: PK
- Case quantity: 10

## Related Products in Catalog

Often shown alongside this product:
`K5166`, `K5167`, `S4154`, `S4220`, `U9920`, `U9921`