Review on 🔩 High Strength Aluminum Alloy 6063 T-Track Hold Down Clamps - Fine Sandblast Black Anodized - Woodworking and Clamps - 2 Pack by Robby Fingaw

I was already grooving my Baltic Birch mount when I realized I needed more rails, so I bought them in a 4 pack for about the price of a length from the blue seller. When routing I used a Whiteside 3/4" router bit and it fit the blue R rail pretty snugly. Then came these black beauties that didn't go in the grooves so I had to widen them a bit. Dimensions shown are just something , something to consider, not so much the ringing of the product that is incredible value Another consideration that applies to all "universal" T-rails: 1/4" hex head screws may not be perfect as they can slip out of the groove making it difficult to attach or worse, fall out entirely. At least all the 1/4" screws I had on hand, maybe the heads are a bit flimsy. I ordered some matching 1/4 inch T-bolts that don't have this problem.