Odyssey Fork Preload Bolt (Black) (24 x 1.5mm) [ODF-191-00BK]
The Odyssey preload bolt fits both a 6mm and 8mm allen key and features a front brake cable thru-way hole for removal without disconnecting brake hardware. Features: 7075-T6 aluminum 24×1.5mm About Us | View Store
S&M Bikes Fork Top Cap/Compression Bolt (Red)
Uses a 6mm Allen key to tighten. Thread Pitch Options 24 x 1.5mm. 10 x 1.25mm.