M10x1.0 Stainless Steel Brake Bleeder Screw – 11MM Hex, 38.8MM Length

The AGS BBS-series stainless steel brake bleeder screw is a corrosion-proof replacement for the OE plated-steel bleeders that round off, seize, or snap during brake service. Stainless construction resists road salt, brake fluid exposure, and humidity for service life that lasts the life of the caliper.

Specifications

• Thread: M10x1.0
• Hex Size: 11MM
• Overall Length: 38.8MM
• Material: Stainless steel
• Packaging: Bag of 1

Typical Fitment

European — BMW, Mercedes, Porsche fine-thread M10 calipers. Always verify the exact thread, length, and hex size of the original bleeder screw before ordering.

Why Stainless

• Corrosion-Proof – resists salt, brake fluid, and humidity that cause OE bleeders to seize.
• Harder Hex Flats – fewer rounded edges from repeated brake service.
• OE Profile – matches factory dimensions for a leak-free seat and clean fluid path.

Replace When

• Existing bleeder rounded, seized, or snapped during service
• Caliper rebuild or remanufactured caliper install
• Routine brake hardware refresh on high-mileage or fleet vehicles