First Watch Security Satin Nickel Flip Door Lock-1840-SN at The Home Depot
Free shipping

First Watch Security

Model # 1840-SN

Satin Nickel Flip Door Lock

First Watch Security Satin Nickel Flip Door Lock

This item has been discontinued.
The Home Depot no longer carries this specific product.

$2.29 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # 1840-SN

Internet # 202799699

First Watch Security has been designing, manufacturing, and deliverying home security products since 1959. Today, First Watch Security is one of the most recognized brands in the market. Our Brand is found on products that include home, office, and door security offerings. Today's consumers understand the importance of supplementing primary entrance door locks. First Watch Security's total offering of products will maximize your sales of auxiliary door security products.

  • Painted or plated steel privacy lock
  • Locks or unlocks with flip action
  • No mortising required
  • Easy to install
  • Satin nickel finish


Assembled Depth (in.)  0.06 in  Assembled Height (in.)  2.775 in 
Assembled Width (in.)  2.32 in  Certifications and Listings  No Certifications or Listings 
Commercial / Residential  Residential  Door Locks & Knobs Product Type  Folding Door Locks 
Finish  Satin Nickel  Finish Family  Nickel 
Interior/Exterior  Interior/Exterior  Lock Type  N/A 
Lockable  No  Manufacturer Warranty  30 Days 
Material  Metal  One-Sided/Two-Sided  One-sided 
Product Depth (in.)  0.06  Product Height (in.)  2.775 
Product Weight (lb.)  0.10625 lb  Product Width (in.)  2.32 
Returnable  90-Day  Security/ANSI Grade  N/A 



Most orders process within 3 business days.

Please allow 3 to 5 business days for Standard Shipping in addition to order processing time, which varies by product.  Items deliver by small parcel service.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.