Bicycle Disc Brake Rotor Bolts M5 x 10 mm

If your rotor uses a six-bolt mounting pattern, these replacement screws offer a straightforward way to refresh the hardware and add a touch of colour. If you prioritize a matching look as well as replacement parts, the coloured finish may appeal, if you prefer to keep things purely functional, the key points are the size, T25 head and rotor fit.

The pack contains 12 M5 x 10 mm bolts. They’re made from steel alloy and have a T25 Torx head.

Where it shines

These bolts are intended for six-bolt disc rotors and are described as compatible with most mainstream versions from Shimano, SRAM, Avid, Magura, Tektro and Hayes. The stated uses include mountain and road bikes, BMX, e-bikes, gravel bikes and city bikes. That makes them a potential replacement for a rider refreshing the rotor hardware on a compatible wheel, rather than a general-purpose screw set.

The colour choices listed are green, red, blue, orange, gold and black. That gives you a way to coordinate visible rotor hardware with your bike’s look, though colour is secondary to getting the thread and length right. The bolts also have an electrophoretic surface treatment, and the product description says they’re coated with white anti-fall paint intended to help resist loosening after installation.

What to know

The main limitation is compatibility: these are not for Center Lock rotors. Before choosing them, compare the original screws’ thread and length with the stated M5 x 10 mm size, and confirm that your rotor uses six bolts. A similar-looking rotor mounting system isn’t enough to establish a fit.

The coating may shed a little during installation, according to the supplied details, so a small amount of flaking should not automatically be mistaken for a different finish. Because rotor hardware is safety-related, use the correct tool and follow the bike or rotor maker’s fitting guidance, the product information doesn’t provide a tightening torque. Without having tried them, their stated material and anti-loosening coating suggest a practical replacement set, but they don’t remove the need to check fit and install the screws correctly.

It suits you if you need M5 x 10 mm hardware for a six-bolt rotor and want a coloured option. It is not worth choosing if your bike has a Center Lock rotor or the original screw dimensions differ. The set includes 12, so it may also be more than you need if you’re replacing only one fastener.

Best use cases

Think of a routine rotor change or a hardware refresh: you’ve removed a six-bolt rotor and want screws in the specified size, with a T25 head and a finish that suits the build. That’s the practical use case here. A rider looking for a low-fuss, non-coloured replacement may care more about exact compatibility than the cosmetic choices, someone updating the appearance of a compatible bike may value both.

The description names several bike categories and rotor brands, but it doesn’t give a complete fitment chart. Treat those compatibility claims as a starting point, not a substitute for checking the rotor system and the screws already on your bike.

Final thoughts

These are a focused choice for replacing hardware on a six-bolt disc rotor, not a universal brake-rotor fastener. The M5 x 10 mm dimensions, T25 drive and 12-piece pack make the intended use clear, while the colour range adds an appearance option. Buy them only if those dimensions and the six-bolt layout match your setup, if it’s Center Lock, or you can’t confirm the original screw size, choose hardware specified for that system instead.