The Helilyco 5 Pack Screws TS410 TS420 Disc Cutters are perfect for restoring or maintaining your OEM 9022 371 1020 vehicle's engine shroud, air filter cover, and crankcase exhaust. Made to precision specifications, these TS410 and TS420 disc cutters ensure a secure and reliable fit, ensuring optimal airflow and preventing leaks. The 20mm x 5mm length and OEM compatibility make these screws a must-have addition to any automotive repair or maintenance toolkit. Constructed with superior quality materials, these Helilyco screws are durable, reliable, and designed to last, ensuring a job well done and peace of mind for the vehicle owner. With their high-quality design and precision standards, the Helilyco 5 Pack Screws TS410 TS420 Disc Cutters are a reliable choice for any automotive professional or DIY enthusiast looking to rebuild or maintain their vehicle's engine components.