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🔐 Lock in peace of mind with classic durability!
The Prime-Line E 2040 Sliding Door Keeper is a chrome-plated diecast accessory designed for flush-style patio doors. Measuring 3/4" wide by 2-3/4" high, it features vertical screw slots for easy adjustment and comes with mounting hardware. Highly rated for durability and ease of installation, it’s a reliable choice for maintaining secure sliding door locks.




























| ASIN | B000I1VB40 |
| Best Sellers Rank | #122,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #382 in Door Lock Replacement Parts |
| Brand | PRIME-LINE |
| Brand Name | PRIME-LINE |
| Color | Chrome |
| Customer Reviews | 4.5 out of 5 stars 534 Reviews |
| Finish Types | Chrome |
| Global Trade Identification Number | 00049793020406 |
| Included Components | Fasteners |
| Item Dimensions L x W x Thickness | 2.69"L x 0.69"W x 2.69"Th |
| Item Type Name | Sliding Door Keeper, 3/4-Inch Wide |
| Item Weight | 0.09 Pounds |
| Manufacturer | Prime-Line Products |
| Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. |
| Material | Diecast |
| Material Type | Diecast |
| Mount Type | Door Mount |
| Mounting Type | Door Mount |
| Product Dimensions | 2.69"L x 0.69"W x 2.69"Th |
| Product Style | Classic |
| Style | Classic |
| UPC | 049793020406 |
| Unit Count | 1.0 Count |
R**A
Second time replacing... keep an extra on hand
A couple years ago I was thrilled to find a keyed lock for my sliding glass door since this is the door we prefer to use regularly. After about a year, I found that it didn't always lock. In examining it, I saw that the keeper had a little notch chipped/worn out so the lock was not hooking in properly. I replaced it with this keeper and it worked beautifully. However, after another 2 years, same problem. I searched to see if there was another brand or material that would hold longer, but did not find anything. This was a pretty easy and inexpensive fix, so I just purchased 2 of them so I could have an extra on hand, knowing it will eventually wear out. Installing took all of 5 minutes. I just unscrewed the old one and screwed in the new one. Finished business, done!
R**S
Worked Great
Worked Great
K**.
Fits my door great
I used these on my sliding patio door after we bought a house from people who were apparently not very security-minded. It was quick to install, and I was worried that it wasn’t going to fit on our door. It did though, and I am content.
R**T
Latch
Nuclear shield. Made to withstand a bomb blast
M**C
Worked Great! Great Quality
This lock keeper worked perfectly! Even though it wasn't the same as my previous piece it still worked to keep my slider door locked.
R**R
Perfect fit
Perfect replacement for my sliding glass door latch
R**.
Well made item.
Worked perfectly and was easy to install and is very sturdy.
B**S
Good
Good
Trustpilot
2 weeks ago
2 weeks ago