Whalen Post Insert Set for COSTCO, Full Set of Shelving Connectors, Feet, and Post Caps, 5-Shelf Heavy Duty Steel Shelving Unit, SAMS Club

Fit perfectly and great value for the money. I lost the pieces for the shelf during a move and these made the shelf like new. Shelf is stable and functions like new out the box.

These were exactly the parts we needed for our storage rack. Some were lost in the move

Great replacement option for the parts that came with our ahelves. The original parts crumbled so we will see of these last better.

Oh man these little pieces saved me so much money. During our recent move we misplaced these key pieces to building our garage shelves. I was just about to buy brand new ones from Costco for $100+ just because I could not put mine together. Then I came across these on Amazon and with Prime they arrived the next day. They fit just as well as the original pieces and I even feel like these are more stable and secure. The shelves are in place and my garage organization is coming along.

Fits perfect in the racks from Costco

Exactly what we needed! So glad someone is providing a service/ product | couldn't find anywhere else! Worked perfectly! Even better than the original parts that got lost in a move.

In the course of moving the connectors to 5 sets of our shelves were lost. We tried these and now can rebuild our shelves! The shelves came from Costco but did not have a brand/maker name on them making it hard to find this part until we found these! Thrilled!

Worked, printed part, not nearly as good as the original molded part. Dimensionally incorrect.