M8 Copper Washer — Banjo Bolt Sealing Washer A high-quality copper sealing washer designed for use with M8 banjo bolts on brake and clutch hydraulic systems. Copper washers provide a reliable, leak-free seal when correctly torqued, making them an essential component when fitting or replacing braided brake hoses, brake caliper banjo connections, and master cylinder fittings. Sold individually — price per washer. Key Features Correct Fit: Sized for M8 banjo bolt applications Reliable Seal: Copper construction conforms under torque to create a leak-free hydraulic seal Single Use: Copper washers should be replaced each time a banjo bolt is removed to ensure a proper seal Broad Compatibility: Suitable for brake and clutch hydraulic line connections across a wide range of vehicles Specification Thread Size: M8 Material: Copper Application: Banjo bolt sealing washer — brake & clutch hydraulic systems Sold: Individually (price per washer)