4-piece set stahlbus Bleeder … 4-piece set stahlbus Bleeder valve M8x1.25x20mm, steel with golden dust cap 4-piece set stahlbus Bleeder … 4er Set M8x1.25-L (thread length 20mm) with golden cap × 4-piece set stahlbus Bleeder valve M8x1.25x20mm, steel with golden dust cap