# The Defender Security 4 in. Solid Brass Surface Bolt installs to the face of your door for added security. The bolt includes 2 keepers to allow for surface or mortise frame installation plus all fasteners.

**Manufacturer:** Prime-Line  
**MPN:** `U 9961`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime-Line |
| Manufacturer name | Prime-Line |
| Manufacturer | Prime-Line, Prime-Line Products (Home Improvement) |
| UPC | 49793099617 |
| EAN | 49793099617 |
| Part Number | U 9961 |
| Model | U 9961 |
| Product Group | Home Improvement |
| ASIN | B002FYGMZ6, B07NYF25S5 |
| AdultProduct | False |
| Amount | 13.19, 9.25 |
| Asin | B002FYGMZ6 |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Defender Security, PRIME-LINE, Prime-Line Products |
| Bullet_point | DURABLE CONSTRUCTION – The surface bolt lock is constructed from solid brass with an attractive polished brass finish. It is built to last., EASY INSTALLATION – Installation is quick and easy! The sur |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 468240, 511228, 511276 |
| Chemical_names | lead |
| ClassificationId | 511280 |
| Color | Brass |
| Compliance_type | chemical, on_product_combined_cancer_reproductive |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Latches & Bolts |
| EANList | 49793099617 |
| Exterior_finish | Brass |
| Feature | Solid brass |
| Height | 0.749999999235, 0.8699999991126, 1.62, 1.625, 1000, 16.3068, 500, 75 |
| Identifier | 00049793099617, 0049793099617, 049793099617, 7377148036516 |
| IdentifierType | EAN, GTIN, UPC |
| IsAutographed | 0, false |
| IsBrandQuery | True |
| IsMemorabilia | 0, false |
| ItemClassification | BASE_PRODUCT |
| ItemName | Defender Security U 9961 4-In. Surface Bolt, Solid Brass, Polished Brass Finish (Single Pack) |
| Item_name | Defender Security U 9961 4-In. Surface Bolt, Solid Brass, Polished Brass Finish (Single Pack) |
| Item_package_quantity | 1 |
| Item_package_weight | 0.091 |
| Item_type_keyword | barrel-bolts |
| Item_weight | 0.2 |
| Keyword | 9961 |
| Label | Prime-Line Products (Home Improvement) |
| Length | 0.75, 2.2098, 4, 4.0, 6.4199999934516, 6.4399999934312 |
| Link | https://m.media-amazon.com/images/I/3117Bdz6i1L._SL75_.jpg, https://m.media-amazon.com/images/I/3117Bdz6i1L.jpg, https://m.media-amazon.com/images/I/31CwVf5xQSL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 13.19 |
| MPN | U 9961 |
| Man | Prime-Line Products (Home Improvement) |
| Material | Brass |
| MaterialType | Brass |
| Memorabilia | False |
| ModelNumber | U 9961 |
| Model_number | U 9961 |
| Mpns | U 9961 |
| NumberOfItems | 1 |
| Number_of_items | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100159107 | 6.97 | 1 | None | 1 |
| Life and Home | 41841741 | 10.95 | 1 | None | 1 |
| zaynesolutions.com | 5552948 | 10.92 | 1 | None | 1 |
| Global Industrial | WBB2097388 | 9.3 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/62000000/62108000/part_--U9961---PrimeLine--93a1d0e1b1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp