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Quantity
1
Originally designed to mount the Barbell Anchor on Titan T2 racks, these versatile 3D-printed adapters allow you to mount the Barbell Anchor using a single bolt per side on standard 5/8" racks—perfect for the Dock and other 1" rack accessor...
Reviews
4.6
23 ratings
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Great Idea - but one broke
overall a great idea, but when I installed this into my fringe swan neck, when the sleeve inserted into the 1" opening to reduce it to 5/8", the Darko insert cracked in half. I just left it so it works ok, but didn't expect it to break.
J
Josh · March 24, 2026
Works w/ Fringe Sport Swan Neck
These worked great filling the gap from the 5/8 inch bolts to the 1 inch opening on Fringe Sports Swan Neck. Although like some other reviews have stated, it wasn't a perfect fit, and was a little difficult fitting this into the 1 inch opening. Luckily I was able to just tap it in with a mallet. I probably could have used sand paper to shave it down to minimize the risk of breaking it. 5/8 inch bolts went through smooth. I'm happy Darko Lifting made this option for us, and with the different color options.