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Price range: $8.0 through $9.5
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Select options This product has multiple variants. The options may be chosen on the product pageM10 GR5 Titanium T45 Torx Head Bolts Disc Brake Rotor Screws Fasteners for Motorcycle Dirt Bike 5pcs
Price range: $15.0 through $21.5
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Select options This product has multiple variants. The options may be chosen on the product pageTitanium Dome Bolts M4 Titanium Bolts GR5 Ti Umbrella Bolt Dome Hex Screws For Bikes Motorcycle 5pcs
Price range: $6.5 through $9.0
Select options This product has multiple variants. The options may be chosen on the product pageTitanium Dome Bolts M5 Titanium Bolts GR5 Ti Umbrella Bolt Dome Hex Screws For Bikes Motorcycle 5pcs
Price range: $7.2 through $9.6
Select options This product has multiple variants. The options may be chosen on the product pageTitanium Dome Bolts M6 Titanium Bolts GR5 Ti Umbrella Bolt Dome Hex Screws For Bikes Motorcycle 5pcs
Price range: $8.5 through $11.2
Select options This product has multiple variants. The options may be chosen on the product pageTitanium Dome Bolts M8 Titanium Bolts GR5 Ti Umbrella Bolt Dome Hex Screws For Bikes Motorcycle 5pcs
Price range: $12.0 through $14.0
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Replacing steel fasteners with titanium is a straightforward upgrade for riders and builders who want to reduce unsprung weight and eliminate corrosion. This category contains 68 listings of Grade 5 titanium bolts and screws, ranging from M3 to M10. The material is Ti-6Al-4V alloy, which offers a density of 4.43 g/cm³ compared to 7.85 g/cm³ for steel. This results in parts that are roughly 45% lighter than their steel equivalents. The bolts resist rust, road salt, and moisture, which suits wet and salted roads.
Available Bolt Types and Sizes
Socket Head and Button Head Bolts
The titanium socket head bolts (DIN912) are tapered and require specific Allen keys: 3 mm for M4, 4 mm for M5, 5 mm for M6, and 6 mm for M8. Sizes range from M4 to M8, with lengths from 6 to 45 mm. For flush mounting, the titanium countersunk bolts M8 and other countersunk options are available in M3 to M8. The ISO 7380 titanium button head bolts M8 and other button head sizes (M3–M8) provide a low-profile, rounded head.
Torx and Flange Options
For disc brake applications, the M8 titanium Torx disc brake bolts and M10 T45 Torx disc rotor bolts are the types listed. The Torx bolts come in various sizes: T25 for M5 (fitting mountain bikes, road bikes, and e-bikes), T30 for M6, T40 for M6 and M8, T45 for M10 rotors, and T50 for M10 calipers. The titanium hex flange bolts M8 and other flange options (M4–M10) provide a wide bearing surface. Dual Drive race spec bolts in M6, M8, and M10 combine hex and Torx drives.
Specialized Fasteners
The titanium dome bolts M8 and other dome hex bolts (M4–M8) have a rounded dome (umbrella) head. 12-point flange bolts are listed in M6, in M7x24 (split rim bolts for BBS, RS, RM, LM and OZ wheels) and in M8. Axle adjuster bolts are available in M8 and M10, while sprocket bolt kits come in M8.
Choosing the Right Titanium Fastener
Selecting the correct bolt requires matching the thread size, pitch, and length to the component. Brake rotor and caliper bolts are safety-critical; ensure you match the pitch (M8x1.25 or M10x1.25) and torque to the manufacturer's value. Small M3 to M5 screws are easy to overtighten because titanium is less stiff than steel. Carbon fibre panels also have low torque limits, so use care when installing titanium countersunk bolts.
Installation and Care
Titanium threads can gall or seize if run dry. Apply a copper-based or ceramic anti-seize to the threads. Lubricated threads reach clamp load at lower torque values than dry ones, so do not copy steel torque tables blindly. Always refer to the vehicle or component maker's torque value. Colour finishes: Raw, Black, Blue, Blue Purple, Burnt Blue, Candy, Gold, Green, Lake Blue, Purple, and Rainbow finishes.
Frequently Asked Questions
What is the difference between DIN912 and ISO 7380?
DIN 912 is the socket head cap screw with a cylindrical head. ISO 7380 is the button head screw with a low, rounded head. Both are made from GR5 titanium.
Do the Torx bolts fit all disc rotors?
No. The M5 T25 rotor bolt fits mountain bikes, road bikes, and e-bikes. Other sizes like M8 T40 and M10 T45 are for specific motorcycle and dirt bike applications. Match the pitch and length to your component.