
National Hardware 4 in. L Bright Brass Steel Door Chain Lock
National Hardware is the leader in builders hardware today with more than 15 product categories and over 7,500 SKUs. As a global business, we continue to focus on providing the best hardware and service to our valued customers.
- UPC: 038613183599
- Manufacturer Part No: N183-590
- Length: 4 in.
- Brand Name: National Hardware
- Security Grade: Grade 3
- Finish: Bright Brass
- Material: Steel
- Product Type: Door Chain Lock
- Number in Package: 1 pk
- Hardware Included: Yes
- Indoor or Outdoor: Indoor and Outdoor
- Allows door to open partially while still proving: Allows door to open partially while still proving security
- Packaging Type: Clamshell
- Can be easily installed on either wood or metal doors for installation flexibility
- Provides added security on residential and apartment doors
- Manufactured from zinc die-cast
- Discovery - Other
- California residents see
Prop 65 WARNINGS
$175.36
Original: $584.52
-70%National Hardware 4 in. L Bright Brass Steel Door Chain Lock—
$584.52
$175.36More Images

National Hardware 4 in. L Bright Brass Steel Door Chain Lock
National Hardware is the leader in builders hardware today with more than 15 product categories and over 7,500 SKUs. As a global business, we continue to focus on providing the best hardware and service to our valued customers.
- UPC: 038613183599
- Manufacturer Part No: N183-590
- Length: 4 in.
- Brand Name: National Hardware
- Security Grade: Grade 3
- Finish: Bright Brass
- Material: Steel
- Product Type: Door Chain Lock
- Number in Package: 1 pk
- Hardware Included: Yes
- Indoor or Outdoor: Indoor and Outdoor
- Allows door to open partially while still proving: Allows door to open partially while still proving security
- Packaging Type: Clamshell
- Can be easily installed on either wood or metal doors for installation flexibility
- Provides added security on residential and apartment doors
- Manufactured from zinc die-cast
- Discovery - Other
- California residents see
Prop 65 WARNINGS
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
National Hardware is the leader in builders hardware today with more than 15 product categories and over 7,500 SKUs. As a global business, we continue to focus on providing the best hardware and service to our valued customers.
- UPC: 038613183599
- Manufacturer Part No: N183-590
- Length: 4 in.
- Brand Name: National Hardware
- Security Grade: Grade 3
- Finish: Bright Brass
- Material: Steel
- Product Type: Door Chain Lock
- Number in Package: 1 pk
- Hardware Included: Yes
- Indoor or Outdoor: Indoor and Outdoor
- Allows door to open partially while still proving: Allows door to open partially while still proving security
- Packaging Type: Clamshell
- Can be easily installed on either wood or metal doors for installation flexibility
- Provides added security on residential and apartment doors
- Manufactured from zinc die-cast
- Discovery - Other
- California residents see
Prop 65 WARNINGS












