Free sizing tools, charts, and how-to guides from the Rubber Feet Warehouse team. Bookmark this page — we add new resources regularly.
Sizing Tools & Charts
- Rubber Grommet Size Chart & Size Finder — match your panel hole (1/4" to 4-3/16") and panel thickness to the exact grommet
- Rubber Plug Size Guide — how to measure holes, stems, and choose between plug styles
- Rubber Material Guide — Neoprene vs EPDM vs Buna-N vs Silicone, with temperature and durometer charts
How-To Guides
- How to Measure a Rubber Grommet (4 Dimensions Explained)
- Screw-On vs Push-In vs Self-Adhesive Rubber Feet
- Grommet vs Bushing: What's the Difference?
- Using Rubber Washers as Gaskets, Seals, O-Rings & Dampers
- Understanding Automotive Firewall Grommets
Laptop & Electronics Fixes
Shop by Project
- Cutting Board Rubber Feet
- Furniture & Chair Rubber Feet
- Laptop Rubber Feet
- Rubber Grommets
- Rubber Plugs & Hole Stoppers
- Cane, Crutch & Walker Tips
Engineers, journalists, and content creators: you're welcome to reference or link to any chart or guide on this page. For questions or custom sizing help, email customerservice@rubberfeetwarehouse.com.