🔗 Rotor Hat Bolts – Precision-Engineered from 304 Stainless Steel
Premium 304 Stainless: Made from corrosion-resistant 18/8 austenitic steel (SAE 304), offering superior rust protection compared to mild steel—widely used for brake hardware.
Mechanical Reliability: With tensile strength typically between 500–700 MPa (Class A2‑70), 304 stainless provides adequate bolt strength for standard car applications—though tensile is lower than high-grade alloy steel.
Thermal Stability & Torque Retention: Stainless steel’s thermal expansion is predictable; paired with proper torque values, these bolts maintain secure rotor clamping even through repeated heat cycles.
Surface Protection Finish: Naturally oxidized finish enhances chemical and salt resistance—further supported by optional coatings like zinc-nickel or clear lacquer for increased longevity.
1. Provide Your Vehicle, Caliper, or Rotor Details: Please share your vehicle's make, model, year, VIN, wheel size, and (if known) your brake caliper or rotor specifications, plus intended usage (street, track).
2. Accessory Recommendations: Our technical team will suggest compatible accessories—such as brake hoses, fluid, hats, and brackets—based on your setup.
3. Confirm & Place Order: Review the recommended accessories, finalize your selections, and complete payment through our website or via a personalized invoice link.
4. Sourcing & Preparation: After receiving payment, we source the correct parts, confirm fitment, and assemble your tailored accessory package.
5. Packing & Shipping: We perform a final inspection, pack everything securely, and ship your order with tracking information provided.