Model # B 515

Internet #100121196

Store SKU #583790

Store SO SKU #583790

Prime-Line 1-1/4 in. Sliding Screen Door Concave Rollers (2-Pack)


1-1/4 in. Sliding Screen Door Concave Rollers (2-Pack)

$377 /each
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Frequently Bought Together

Product Overview

Add the Prime-Line Products 1-1/4 in. Sliding Screen Door Concave Rollers (2-Pack) to your sliding screen door. These rollers are top- and bottom compatible and height adjustable. The rollers feature adjustable high-tension springs and center-grooved wheels for reliability and convenience.

  • Top- and bottom compatible
  • Steel housings with 1-1/4 in. diameter nylon rollers
  • Center-grooved rollers
  • Adjustable, heat-treated, high-tension steel spring
  • Adjustment screw provides easy height adjustment
  • Snap into existing die-cast door frame corners (not included) for easy installation

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)
3.813 in
Roller width (in.)


Builders Hardware Product Type
Other Door Hardware
Housing Material
Housing Material
Package Quantity
Wheel Material
Window Repair Type

Warranty / Certifications

Manufacturer Warranty
Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

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Customer Questions & Answers

how do you replace concave roller on sliding screen door

the screen door roller you show are not exactly the same as my. Can they be interchanged??
Asked by: FJSR
Thank you for your recent inquiry regarding this item from Prime-Line Products. As a rule of thumb, you always want to put in what you take out; in regards to the roller assembly dimensions. Had this roller been exactly the same in dimensions, the simple answer would have been “yes”. However, if it appears to you that the dimensions of this item will work for your door, then by all means – give it a try. For tips on how to change a sliding screen door roller, kindly see the How-To video attached below. For additional questions regarding this item, or any other product manufactured by Prime-Line Products, please call their toll free number at (877) 649-9740, or contact them by email at
Answered by: primelineProductExpert
Date published: 2015-09-20
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Customer Reviews

1-1/4 in. Sliding Screen Door Concave Rollers (2-Pack) is rated 3.8 out of 5 by 6.
Rated 4 out of 5 by from Had one roller go bad .I ordered 4 replaced... Had one roller go bad .I ordered 4 replaced the one and saved the rest for the future.It seems to work well .
Date published: 2017-08-15
Rated 4 out of 5 by from Sliding Screen Door Repair. Roller assy. restored easy operation of screen door. Somewhat difficult to install, It did however make it like new. I do think Home Depot should carry these in store stock as it is their American Craftsman line.
Date published: 2016-09-13
Rated 3 out of 5 by from This works but takes some effort - poor design My screen door was rolling really bad.. I was so excited to see these were less than $4 ... WOW Found a video online of how to install The issue is these are really bad quality and if you follow the video the roller breaks out.. After 5 minutes of fiddling with it I found a way to leaver it on from behind so it works but new screen door may be easier...
Date published: 2016-07-06
Rated 3 out of 5 by from Difficult but ok This is what I found after getting extremely frustrated with installation and breaking a couple of the nylon wheels... I found a really good youtube video on installation (look for "Replacing a Sliding Screen Door Roller"). First step of loosening the tension screw is extremely important! Without doing that, you're going to have difficulty. Next, to line up the grabby thing, you have to find just the right sweet spot vis-a-vis the two little nubby things. It's not directly under, as you would think, because when you pivot the wheel from behind (again, watch that video), it's going to change that angle. Also, you have to use a really narrow phillips head screw driver, and a long one I found out, to get the right arc and not break the nylon wheel. After my new wheels were installed (I used both the B-515 and the B-736), I no longer had the spring-type tension that the orig. hardware had. I could get them in (aargh! never want to do it again! Don't let "easy to install reviews fool you.) but no matter the tension screw's position, there is now no "bounce" which we had with original hardware. All I know is our door is now working, but it wasn't easy. I believe our door mfr is Jenn-Weld; it's the one with the blinds inside the glass.
Date published: 2016-04-30
Rated 5 out of 5 by from worked out great was exactly what I needed easy to install directions
Date published: 2016-05-10
Rated 4 out of 5 by from Excellent replacement part This replacement worked exactly as it should and installed easily. You may think about stocking them in your stores.
Date published: 2015-01-04
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