Introducing the SM 20-SET by Metro Moulded Parts, a versatile sheet metal grommet perfect for maintaining secure fitments and reducing wear. With a size of 1-1/4" O.D. x 3/4" I.D., this 5-piece set features components that fit a 1" hole, providing ample protection and flexibility. Known for their durability and usefulness as moisture barriers, cushion buffers, and edge liners, these grommets are built to last. Made with state-of-the-art rubber compounds, they re resistant to chemicals, sunlight, and ozone. Designed with well-cushioned edges, the SM 20-SET ensures outstanding protection against mechanical vibrations and electrical hazards, preventing wear and damage. These user-friendly grommets slip quickly into place, securing themselves firmly within panel openings. Whether you're a seasoned mechanic or just venturing into DIY projects, installing these grommets is a breeze. Streamlined design and enduring construction make this product a must-have for your next project. Backed by Metro's industry-leading 30-year platinum warranty, this grommet set promises reliability and peace of mind. Replace your worn-out parts today and invest in quality that's guaranteed not to fail. Secure your SM 20-SET now and experience worry-free enduring performance!