![Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot](https://images.thdstatic.com/productImages/ae211a2c-e1ce-45d6-b0f8-f9bc30868d7d/svn/black-muscle-rack-garage-storage-shelves-cpout-blk-4-64_600.jpg)
Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot
![Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot](https://images.thdstatic.com/productImages/eaae1784-aecd-467a-a091-596593d22624/svn/gray-muscle-rack-garage-storage-shelves-cpout-gry-4-77_600.jpg)
Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot
![Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot](https://images.thdstatic.com/productImages/efca6752-70ae-4d99-91fb-10577efe174c/svn/gray-muscle-rack-garage-storage-shelves-cpout-gry-4-31_600.jpg)
Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot
![Edsal CPOUT-Gry-4 Muscle Rack Post Coupling Outer Grey (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4): Amazon.com: Tools & Home Improvement Edsal CPOUT-Gry-4 Muscle Rack Post Coupling Outer Grey (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61+A-dgL6SL.jpg)
Edsal CPOUT-Gry-4 Muscle Rack Post Coupling Outer Grey (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4): Amazon.com: Tools & Home Improvement
![sandusky/edsal ur185p-blk black steel heavy duty 5-shelf shelving unit, 4000lbs capacity, 36" width x 72" height x 18" depth (does not include post couplers) - Walmart.com sandusky/edsal ur185p-blk black steel heavy duty 5-shelf shelving unit, 4000lbs capacity, 36" width x 72" height x 18" depth (does not include post couplers) - Walmart.com](https://i5.walmartimages.com/asr/1b434faf-7a3a-4a65-9f66-0996bb4ec995.b19d231730bca8ff8e732a99d5a1efda.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
sandusky/edsal ur185p-blk black steel heavy duty 5-shelf shelving unit, 4000lbs capacity, 36" width x 72" height x 18" depth (does not include post couplers) - Walmart.com
![Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot](https://images.thdstatic.com/productImages/102dc5b4-188f-4f0e-9fae-d8ea047330fb/svn/black-muscle-rack-garage-storage-shelves-cpout-blk-4-66_600.jpg)
Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot
![Amazon.com: Edsal CPOUT-BLK-4 Muscle Rack Post Coupling Outer Black (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4) : Home & Kitchen Amazon.com: Edsal CPOUT-BLK-4 Muscle Rack Post Coupling Outer Black (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4) : Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81qk4N4hpBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Edsal CPOUT-BLK-4 Muscle Rack Post Coupling Outer Black (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4) : Home & Kitchen
![Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot](https://images.thdstatic.com/productImages/7af30e94-d433-407e-9671-5f71cf579e1e/svn/gray-muscle-rack-garage-storage-shelves-cpout-gry-4-64_600.jpg)
Muscle Rack 4-Pack Steel Post Coupling Outer in Grey (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-GRY-4 - The Home Depot
![Edsal CPOUT-Gry-4 Muscle Rack Post Coupling Outer Grey (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4): Amazon.com: Tools & Home Improvement Edsal CPOUT-Gry-4 Muscle Rack Post Coupling Outer Grey (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61+A-dgL6SL._AC_UF1000,1000_QL80_.jpg)
Edsal CPOUT-Gry-4 Muscle Rack Post Coupling Outer Grey (4 Pack), 3" Height, 1.5" Width, 1.5" Length (Pack of 4): Amazon.com: Tools & Home Improvement
![edsal Muscle Rack Steel Heavy Duty 5-Tier Utility Shelving Unit (36-in W x 18-in D x 72-in H), Multiple Colors/Finishes in the Freestanding Shelving Units department at Lowes.com edsal Muscle Rack Steel Heavy Duty 5-Tier Utility Shelving Unit (36-in W x 18-in D x 72-in H), Multiple Colors/Finishes in the Freestanding Shelving Units department at Lowes.com](https://mobileimages.lowes.com/productimages/654ae654-4cae-46cb-80d1-5af7444aad35/12002098.jpg)
edsal Muscle Rack Steel Heavy Duty 5-Tier Utility Shelving Unit (36-in W x 18-in D x 72-in H), Multiple Colors/Finishes in the Freestanding Shelving Units department at Lowes.com
![I bought this shelf not knowing it didn't come with a piece to connect the two vertical posts. The no longer sell the coupler, how can I make a diy coupler for I bought this shelf not knowing it didn't come with a piece to connect the two vertical posts. The no longer sell the coupler, how can I make a diy coupler for](https://i.redd.it/8lv5vgqrcmx41.jpg)
I bought this shelf not knowing it didn't come with a piece to connect the two vertical posts. The no longer sell the coupler, how can I make a diy coupler for
![edsal Muscle Rack Steel Heavy Duty 5-Tier Utility Shelving Unit (36-in W x 18-in D x 72-in H), Multiple Colors/Finishes in the Freestanding Shelving Units department at Lowes.com edsal Muscle Rack Steel Heavy Duty 5-Tier Utility Shelving Unit (36-in W x 18-in D x 72-in H), Multiple Colors/Finishes in the Freestanding Shelving Units department at Lowes.com](https://mobileimages.lowes.com/productimages/6dc9f7b6-5455-414d-8f7f-7ef930cae21f/48869154.jpg?size=pdhism)
edsal Muscle Rack Steel Heavy Duty 5-Tier Utility Shelving Unit (36-in W x 18-in D x 72-in H), Multiple Colors/Finishes in the Freestanding Shelving Units department at Lowes.com
![Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot](https://images.thdstatic.com/productImages/0f9a3588-68b7-4873-adf4-5856fd1dc0ec/svn/black-muscle-rack-garage-storage-shelves-cpout-blk-4-1d_600.jpg)
Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot
![Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot Muscle Rack 4-Pack Steel Post Coupling Outer in Black (4 in. H x 1.375 in. W x 1.375 in. D) CPOUT-BLK-4 - The Home Depot](https://images.thdstatic.com/productImages/7c505d71-c6a7-4ef6-9ccf-506b5e2ef068/svn/black-muscle-rack-garage-storage-shelves-cpout-blk-4-77_600.jpg)