![This small button on my storm door. It is not part of the door's latching mechanism, nor is it part of the deadbolt. Owners manual calls it a thumb button, but does This small button on my storm door. It is not part of the door's latching mechanism, nor is it part of the deadbolt. Owners manual calls it a thumb button, but does](https://i.redd.it/aoyfd0ezcwt41.jpg)
This small button on my storm door. It is not part of the door's latching mechanism, nor is it part of the deadbolt. Owners manual calls it a thumb button, but does
![Pella 2.75-in Brass Die-cast Metal Key Control Storm Door Deadbolt in the Screen Door & Storm Door Hardware department at Lowes.com Pella 2.75-in Brass Die-cast Metal Key Control Storm Door Deadbolt in the Screen Door & Storm Door Hardware department at Lowes.com](https://mobileimages.lowes.com/productimages/ead81b77-2b5d-4791-9885-f70535c7338f/49769459.jpg?size=pdhism)
Pella 2.75-in Brass Die-cast Metal Key Control Storm Door Deadbolt in the Screen Door & Storm Door Hardware department at Lowes.com
![Ideal Security SKGLKORB GL Keyed Deadbolt for Storm and Screen Doors Easy to Install, Oil Rubbed Bronze - Screen Door Hardware - Amazon.com Ideal Security SKGLKORB GL Keyed Deadbolt for Storm and Screen Doors Easy to Install, Oil Rubbed Bronze - Screen Door Hardware - Amazon.com](https://m.media-amazon.com/images/I/61Z3bA+GFeL._AC_UF894,1000_QL80_.jpg)
Ideal Security SKGLKORB GL Keyed Deadbolt for Storm and Screen Doors Easy to Install, Oil Rubbed Bronze - Screen Door Hardware - Amazon.com
![Larson QuickFit Brushed Nickel Die-Cast Metal Locking Storm Door Curved Leverset - Power Townsend Company Larson QuickFit Brushed Nickel Die-Cast Metal Locking Storm Door Curved Leverset - Power Townsend Company](https://1470-cdn.dib-moce-cdn.info/Data/ItemImage-160341-q5vbuh-36agdc-3nh1nx.jpg?AutoCrop=1&CropHeight=1440&CropWidth=1440&Height=1440&Padding=1&Quality=50&Resize=Auto&Revision=7jBG&Timestamp=50pvFG&Width=1440)