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Defender Security U 10304 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16”, Solid Brass Construction with a Satin Nickel Finish

Defender Security U 10304 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16”, Solid Brass Construction with a Satin Nickel Finish

Name: Defender Security U 10304 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16”, Solid Brass Construction with a Satin Nickel Finish
Brand: Prime-line
SKU: 298944462
Price: 4440.96 KGS
Availability: InStock
Rating: 4.6 (5 reviews)

Product ID: 298944462

Details

Brand
Prime-Line
Colour
satin nickel
Finish Type
Satin Nickel
Global Trade Identification Number
Manufacturer
Prime-Line
Material
Alloy Steel

🔗6-inch, 8-link welded steel chain

⚙️3-5/16” compact chain housing

🛡️Solid extruded brass construction

4440 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

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Description

🛡️ Lock in safety, unlock peace of mind.

ROBUST CHAIN STRENGTH - 8-link welded steel chain ensures reliable resistance against forced entry while allowing controlled door movement.
CHILD SAFE INSTALLATION - Mount out of reach to prevent kids from opening doors alone—peace of mind for modern parents.
DURABLE SATIN NICKEL FINISH - Timeless, corrosion-resistant finish that complements any professional or home interior style.
SECURE VENTILATION VIEWING - Keep your door slightly open for fresh air and safe visitor screening without compromising security.
UNIVERSAL FIT EASY DIY SETUP - Fits most door types with included fasteners—upgrade your security in minutes, no pro needed.

The Defender Security U 10304 Chain Door Guard is a premium door security device featuring a 6-inch, 8-link welded steel chain housed in a compact 3-5/16” solid extruded brass casing with a satin nickel finish. Designed for both residential and light commercial use, it allows safe door ventilation and viewing while preventing unauthorized entry. Child-safe installation options and included fasteners make it a versatile, durable, and easy-to-install security upgrade that blends seamlessly with modern interiors.

Specifications

ASIN	B003VWPKQ8
Best Sellers Rank	#86,628 in Baby Products ( See Top 100 in Baby Products ) #796 in Door & Window Guards
Brand	Prime-Line
Brand Name	Prime-Line
Colour	satin nickel
Country of Publication	USA
Customer Reviews	4.5 out of 5 stars 2,447 Reviews
Global Trade Identification Number	00049793103048
Included Components	chain lock, keeper and fasteners
Item Dimensions L x W x Thickness	10.2L x 10.2W x 3.8Th Centimeters
Item Type Name	Chain lock
Manufacturer	Prime-Line Products (Home Improvement)
Manufacturer Part Number	U 10304
Material	Brass Alloy Steel
Material Type	Brass Alloy Steel
Model Number	U 10304
Mount Type	Screw Mount
Mounting Type	Screw Mount
Number of Packs	1
Number of Pieces	1
Product Dimensions	10.2L x 10.2W x 3.8Th Centimeters
Product Finish Type	Satin Nickel
Product Style	chain
Style	chain
UPC	049793103048
Unit Count	1.0 Count

Reviews

C**N

Cerradura resistente

Buena calidad y resistencia del material de la cadena.

16.04.2025

D**S

Parafusos não vieram no tamanho certo.

Os parafusos são maiores do que os buracos , tive que comprar parafusos novos

20.03.2024

T**L

Strong and easy to use

This lock is highly durable and very simple to install. Highly recommend!

20.04.2026

I**D

Very pleased

I’ve had this for a while now and it still holds up real good. Not flimsy at all, very impressed by the quality

28.07.2026

J**Z

Good price and quality

11.07.2026

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TrustScore 4.5 | 7,300+ reviews

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2 days ago

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3 weeks ago

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4440 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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1 month ago

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