About this item UNIVERSAL COMPATIBILITY: Designed to work with all standard residential screw-in water heater elements for efficient removal and replacement PRECISE FIT: Features a 6-point, 1-1/2 inch socket design that provides secure grip and prevents slipping during use PROFESSIONAL GRADE: Built with durable materials and 1/2-inch drive connection for use with standard ratchets and breaker bars SPECIALIZED DESIGN: Deep socket construction allows full engagement with heating elements for maximum torque application DIMENSIONS: Socket measures 1-1/2 inches across the opening with a 1/2-inch square drive connection for versatile tool compatibility