Schnorr washer, 8mm, many applications for decades GU14615901

Lock washer, 8mm internal diameter, cone shaped, serrated, and hardened spring type "Schnoor" lock washer. Commonly replaces fold over lock tabs, used in many applications over many models and years. This washer is most commonly used to attach the flywheel to the crankshaft and is used in other similar situations, where a steel fastener is used to secure a steel part. Many consider the washer's serrations to be too agressive to use on alloy parts. Alternate number 976484