10Pcs Brake Bleeder Screws Set, Hydraulic Bleed Nipple with Dust Caps M6‑M10 2Pcs Per Size, Bolt Screw for Motorcycle & Car Caliper Repair

Hydraulic brake bleeder screws: These hydraulic brake bleeder screws are manufactured from premium carbon steel material, featuring rigid integral structure and stable durability. Adopting standard industrial thread design, they support smooth assembly and disassembly, suitable for daily maintenance and partial replacement of vehicle hydraulic brake systems Bolt bleed screw: This bolt bleed screw features a precision pointed tip structure, which facilitates efficient air exhaust and oil release for hydraulic brake pipelines. It helps remove residual air inside brake lines, maintaining unobstructed brake oil circulation and stable brake system operation Brake bleeder screw: This complete brake bleeder screw set covers five common specifications including M6, M7, M8, M9 and M10, with 2 pieces for each size and 10 pieces in total. Rich size combinations match most mainstream brake caliper structures, covering diverse daily repair and replacement scenarios Hydraulic brake bleed nipple cap: Each screw is equipped with a matched hydraulic brake bleed nipple cap. The auxiliary dust caps effectively block external dust, stains and moisture, protecting nipple threads and connection interfaces from contamination and oxidative corrosion during long-term service Wide Versatile Compatibility: This 10-piece standard screw set is compatible with most cars, motorcycles and electric vehicles equipped with hydraulic disc brake systems. It can be used for brake caliper exhausting, oil draining and old part replacement, serving as practical auxiliary parts for vehicle brake system maintenance