# This security bar lock is constructed from extruded aluminum. It features a stamped steel hinged retainer for the open position. It has a plastic retainer with key for the locked position.

**Manufacturer:** Prime-Line  
**MPN:** `S 4221`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime-Line |
| Manufacturer name | Prime-Line |
| Manufacturer | Prime-Line, Prime-Line Products (Home Improvement) |
| AdultProduct | False |
| Asin | B00BNQXQM4 |
| Autographed | False |
| Batteries_required | False |
| Brand | PRIME-LINE |
| Bullet_point | 60 in. length, Extruded aluminum finish, Plastic retainer with key for locked position, Stamped steel hinged retainer for open position |
| ClassificationId | 511294 |
| Color | Aluminum |
| DisplayName | Screen Door Hardware |
| Finish_type | Aluminum |
| Generic_keyword | door knobs & hardware, hardware, tools & hardware |
| Height | 0.75, 0.899999999082, 1000, 2.286, 500, 75 |
| Identifier | 0049793042217, 049793042217 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Prime-Line Products S 4221 60-Inch Sliding Door Security Bar Lock, Aluminum |
| Item_name | Prime-Line Products S 4221 60-Inch Sliding Door Security Bar Lock, Aluminum |
| Item_package_quantity | 1 |
| Item_package_weight | 0.85 |
| Item_type_keyword | screen-door-hardware |
| Keyword | KEYED |
| Length | 152.4, 59.9999999388, 60, 60.0 |
| Link | https://m.media-amazon.com/images/I/21p7cqpV9OL._SL75_.jpg, https://m.media-amazon.com/images/I/21p7cqpV9OL.jpg, https://m.media-amazon.com/images/I/41-+iaabPnL.jpg |
| Material | Aluminum |
| Memorabilia | False |
| ModelNumber | S 4221 |
| Model_number | S 4221 |
| Mpns | S 4221 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | S 4221 |
| Part_number | S 4221 |
| ProductType | HARDWARE |
| Product_site_launch_date | 2013-02-28T00:00:01-08:00 |
| StrippedMpns | S4221 |
| TradeInEligible | False |
| Type | ean, upc |
| Unit | centimeters, inches, pounds |
| Variant | MAIN |
| WebsiteDisplayGroup | home_improvement_display_on_website |
| WebsiteDisplayGroupName | Home Improvement |
| Weight | 0.85 |
| Width | 0.75, 1000, 3.299999996634, 500, 75, 8.382 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 202999871 | 9999.0 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/224000000/224215500/part_--S4221---PrimeLine--24c786710f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp