Stainless Steel Bleed Nipple M8 x 1.25mm Rear Brake Caliper Black | Pro-Bolt. Pro-Bolt M8 Stainless Steel Bleed Nipples. Stainless Steel Bleed Nipple M8x(1.25mm) Clutch (LSSBN8Z3). Replace worn or rusty original bleed nipples with Pro-Bolt Stainless Steel Bleed Nipples, designed for superior strength, corrosion resistance, and long-lasting performance.
