NATIONAL GUARD Saddle Threshold: Fluted Top, Aluminum, 6 3/4 in Wd, 1/2 in Ht, 4 ft Lg - 3HRR4|8140X8144X8140-4 - Grainger
![M-D Building Products Fluted Saddle 6 in. x 96 in. Aluminum Commercial Threshold 99069096000 - The Home Depot M-D Building Products Fluted Saddle 6 in. x 96 in. Aluminum Commercial Threshold 99069096000 - The Home Depot](https://images.thdstatic.com/productImages/1a648ef7-f91e-4861-bd56-880832b19aec/svn/gray-m-d-building-products-thresholds-99069096000-c3_600.jpg)
M-D Building Products Fluted Saddle 6 in. x 96 in. Aluminum Commercial Threshold 99069096000 - The Home Depot
![M-D Building Products Fluted Saddle 5 in. x 39-1/2 in. Bronze Aluminum Commercial Threshold 99065039500 - The Home Depot M-D Building Products Fluted Saddle 5 in. x 39-1/2 in. Bronze Aluminum Commercial Threshold 99065039500 - The Home Depot](https://images.thdstatic.com/productImages/ba6c69be-a7b0-47e6-a75f-ba3d970ca547/svn/bronze-m-d-building-products-thresholds-99065039500-64_600.jpg)
M-D Building Products Fluted Saddle 5 in. x 39-1/2 in. Bronze Aluminum Commercial Threshold 99065039500 - The Home Depot
![M-D Building Products Fluted Saddle 5 in. x 60 in. Bronze Aluminum Commercial Threshold 99060060000 - The Home Depot M-D Building Products Fluted Saddle 5 in. x 60 in. Bronze Aluminum Commercial Threshold 99060060000 - The Home Depot](https://images.thdstatic.com/productImages/3797b0d7-7fa3-4f2f-b5d8-5e2ef954d16a/svn/bronze-m-d-building-products-thresholds-99060060000-64_600.jpg)
M-D Building Products Fluted Saddle 5 in. x 60 in. Bronze Aluminum Commercial Threshold 99060060000 - The Home Depot
![M-D Building Products 68627 M-D Ultra Fluted Saddle Threshold, 36 in L X 1/4 in W X 6 in H, Aluminum, Mill - Door Thresholds - Amazon.com M-D Building Products 68627 M-D Ultra Fluted Saddle Threshold, 36 in L X 1/4 in W X 6 in H, Aluminum, Mill - Door Thresholds - Amazon.com](https://m.media-amazon.com/images/I/31Q2UCDt9ML._AC_.jpg)
M-D Building Products 68627 M-D Ultra Fluted Saddle Threshold, 36 in L X 1/4 in W X 6 in H, Aluminum, Mill - Door Thresholds - Amazon.com
![M-D Ultra 1/2 in. x 5 in. x 36 in. Mill Commercial Low Profile Fluted Saddle Threshold - Anderson Lumber M-D Ultra 1/2 in. x 5 in. x 36 in. Mill Commercial Low Profile Fluted Saddle Threshold - Anderson Lumber](https://2477-cdn.dib-moce-cdn.info/Data/ItemImage-262684-q5vlba-a2u440-75sj5f.jpg?AutoCrop=1&CropHeight=1440&CropWidth=1440&Height=1440&Padding=1&Quality=50&Resize=Auto&Revision=90rG&Timestamp=66gsFG&Width=1440)
M-D Ultra 1/2 in. x 5 in. x 36 in. Mill Commercial Low Profile Fluted Saddle Threshold - Anderson Lumber
![M-D Building Products Fluted Saddle 4 in. x 48-1/2 in. Aluminum Commercial Threshold 99062048500 - The Home Depot M-D Building Products Fluted Saddle 4 in. x 48-1/2 in. Aluminum Commercial Threshold 99062048500 - The Home Depot](https://images.thdstatic.com/productImages/981ebffc-6c09-4ce1-9005-4f2d134573c3/svn/gray-m-d-building-products-thresholds-99062030000-64_300.jpg)