# U 10304

**Manufacturer:** Prime Line  
**MPN:** `U 10304`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime Line |
| Manufacturer name | Prime Line |
| Manufacturer | Prime Line, Prime Line Products, Prime-Line Products (Home Improvement) |
| UPC | 735090797591 |
| EAN | 6348288252792 |
| Part Number | U 10304 |
| Model | U 10304 |
| Product Group | Home Improvement |
| ASIN | B003VWPKQ8, B077P6V5BY, B07BKQR883 |
| AdultProduct | False |
| Amount | 11.25, 9.21, 9.89 |
| Asin | B003VWPKQ8, B077P6V5BY |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | PRIME-LINE, Prime-Line Products |
| Bullet_point | CHILD-SAFE SECURITY DEVICE – This door chain lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security., DURABLE CON |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 468240, 511228 |
| CatalogNumberList | U 10304 |
| Chemical_names | di_2_ethylhexyl_phthalate_dehp, lead |
| ClassificationId | 511280, 511316 |
| Color | Satin Nickel |
| Compliance_type | chemical, on_product_combined_cancer_reproductive |
| Control_method | application |
| Controller_type | Hand Control |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Latches & Bolts, Lock Replacement Parts |
| EANList | 6348288252792 |
| Feature | SECURITY LOCKING DEVICE -This U 10304 Chain Door Guard is a security locking device for doors, allowing a door to be slightly opened to allow safe viewing and ventilation. |
| Finish_type | Satin Nickel, satin |
| Generic_keyword | CHAIN DOOR GUARDS, Chain Guards, Door Accessories, Prime-Line, Prime-Line: Chain Guards |
| Height | 0.7086614166, 0.7874015740, 0.8267716527, 0.9399999990412, 1.37, 1000, 1200, 14.4018, 2, 2.0, 2000, 500, 75 |
| Identifier | 00049793103048, 0049793103048, 049793103048, 0735090797591, 0767654064979, 5448095503511, 6348288252792, 7131405260409, 7241870944848, 735090797591, 767654064979 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | chain lock, keeper and fasteners |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Defender Security U 10304 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16 In., Solid Brass Construction with a Satin Nickel Finish (Single Pack), Prime Line U10304 3-5/16" Satin  |
| Item_name | Defender Security U 10304 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16 In., Solid Brass Construction with a Satin Nickel Finish (Single Pack), Prime Line U10304 3-5/16" Satin  |
| Item_package_quantity | 1 |
| Item_package_weight | 0.141 |
| Item_type_keyword | door-chains, door-lock-replacement-parts |
| Item_type_name | Chain lock |
| Item_weight | 0.27, 0.3 |
| Keyword | 10304 \|, U10304 |
| Label | Prime Line Products, Prime-Line Products (Home Improvement) |
| Length | 0.875, 2.3876, 3.3125, 5.6692913328, 5.6699999942166, 5.7086614115 |
| Link | https://m.media-amazon.com/images/I/41FMPViyieL._SL75_.jpg, https://m.media-amazon.com/images/I/41FMPViyieL.jpg, https://m.media-amazon.com/images/I/41WKrcUCK4L._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 12.69, 7.49 |
| Lock_type | Chain Door Lock |
| MPN | U 10304 |
| Man | Prime-Line Products (Home Improvement) |
| Material | Steel |
| MaterialType | Brass, Steel |
| Memorabilia | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100205287 | 6.89 | 1 | None | 1 |
| Life and Home | 41904881 | 11.25 | 1 | None | 1 |
| supremediy.com | VORG5207550 | 7.52 | 1 | 25 | 1 |
| Zoro | G603508085 | 20.01 | 1 | None | 1 |
| Toolbox Supply | 11953095 | 14.04 | 1 | None | 1 |
| simsupply.com | 213889 | 9.99 | 1 | None | 1 |
| zaynesolutions.com | 5207550 | 11.22 | 1 | 76 | 1 |
| parisfarmersunion.com | 5207550 | 12.99 | 1 | None | 1 |
| pioneergeneralstore.com | 5207550 | 8.64 | 1 | None | 1 |
| Ace Hardware | 5032616 | 11.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/58000000/58470500/part_--U10304---PrimeLine--657130214e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp