M5 titanium bolt with a retained washer for a measured bicycle assembly. This Tianswer chamfered-column hex-socket bolt is listed in Grade 5 Ti-6Al-4V (TC4) titanium alloy and offered in 16, 18 and 20 mm lengths. A washer is included in the listed head assembly; compare its bearing surface against your original hardware.
Specifications
Thread: M5 × 0.8 mm
Lengths: 16, 18 or 20 mm
Head diameter: 8.5 mm
Listed washer thickness: 1.0 mm
Drive: 4 mm hex key
Available color variants: titanium, gold, rainbow, burn blue and black
Before ordering
Confirm the original bolt's pitch, under-head length, washer clearance and component thread depth. A retained washer changes the contact surface compared with a plain socket-head screw; use the fastener style specified for your bicycle component. Start threads by hand and follow the component maker's tightening instructions. To learn more about fastener selection, shank geometry, and thread integrity, read our Ultimate Guide to Choosing Titanium Fasteners.
FAQ
Can I use this in any M5 hole? No. Check head clearance, washer seating and required length as well as the thread.
