J&T Bearing Co. XRAY XB4 '23 XD Titanium Turnbuckles. These turnbuckles present a meticulously designed 3.5mm milled center, gracefully tapering down for a timeless aesthetic that can greatly enhance the appearance of any vehicle. Distinguished from the typical "Finned" turnbuckle designs available in the market, The turnbuckles stand out with their robust 4.0mm center and are expertly crafted from premium-grade GR5 titanium, ensuring exceptional durability even in demanding conditions.