The Rheem AP12131B is a 10 x 1/2 inch screw designed for use in various Rheem appliances. Made from high-strength materials, this screw ensures durability and reliability in securing components. Its precise dimensions make it ideal for a range of applications, providing a secure fit for both residential and commercial installations. This screw is essential for maintaining the integrity of your heating systems, ensuring that all parts are securely fastened. A must-have for any Rheem service kit, it supports efficient maintenance and repair.