IGT Glass Hardware is a B2B glass hardware supplier that offers a wide range of architectural and shower door hardware, glazing supplies, and railings hardware. They guarantee a 3-year warranty on all their products and provide same-day shipping if ordered before 3 pm ET. Customers can order locally or nationally, with the option to pick up orders in less than 15 minutes at one of their locations or request next-day delivery within a 30-mile radius. For those not in the glazing industry, they can email sales@igt-glasshardware.com for distributor referrals. The website also features an app for easy access to their catalog and services.