A set of SEA 304 stainless steel Rotor Hat bolts fit for floating rotors.

StopFlex Disc Hat Bolt

Email us your disc mounting type (floating or fixed). We'll match you with the ideal bolt and price!

About the Bolt

Stopflex Disc Hat Bolt

Precision-engineered disc hat bolts made from 304 stainless steel, designed for thermal stability, corrosion resistance, and high-load applications in floating & fixed brake disc systems.

Premium 304 Stainless

Corrosion-resistant SAE 304 stainless that maintains integrity in harsh conditions.

High Tensile Strength

Rated for high-stress applications to ensure secure mounting under extreme braking forces.

Thermal Stability

Reliable under repeated heating and cooling cycles, preventing loosening and failure.

Precision Fit

CNC-machined threads and dimensions for universal compatibility with major aftermarket discs.

Technical Specifications

Product
Disc Hat Bolt / Two-Piece Disc Hardware Kit
Material
SAE 304 Stainless Steel
Tensile Strength
Approx. 500–700 MPa (A2-70 Class)
Finish
Corrosion & Rust-Resistant High-Hardness Finish
Application
Floating & Fixed Two-Piece Brake Disc Assemblies
Compatibility
Major Aftermarket Disc Brands

Brake Disc Hardware You Can Trust

Stopflex Disc Hat Bolts ensure secure attachment of brake discs to hats/hubs, offering optimum performance in demanding automotive environments. They are the ideal replacement hardware for maintaining the safety and performance of your high-performance brake system.

  • CNC-machined for precision fit
  • Stainless steel construction resists corrosion and road salt
  • High tensile & yield strengths for safety under load
  • Designed to endure thermal stress and vibration