Chamfered M6 hex-socket bolt for measured bicycle component installations. This Tianswer bolt is listed in Grade 5 Ti-6Al-4V (TC4) titanium alloy with M6 × 1.0 threads. Nine lengths are offered so you can compare the original hardware's overall fit rather than guessing from thread diameter alone.
Specifications
Thread: M6 × 1.0 mm
Lengths: 10, 15, 20, 25, 30, 35, 40, 45 and 50 mm
Head diameter: 9 mm; head height: 6 mm
Drive: 5 mm hex key
Colors: titanium, gold, rainbow, burn blue and black
Sold individually
Installation checks
Check head clearance, the mating surface, thread pitch and the selected length's thread coverage. The original listing distinguishes shorter fully threaded sizes from longer versions; compare the exact variant with your original screw. Start by hand and follow the component manufacturer's tightening requirements, especially around steering or braking systems. To learn more about fastener selection, shank geometry, and thread integrity, read our Ultimate Guide to Choosing Titanium Fasteners.
FAQ
Does a 5 mm hex key determine fit? No. It only describes the tool; the thread, head and length must also match.
