DWV J-Hooks are available in a variety of sizes and provide a fast, economical way to support Schedule 30 and Schedule 40 PVC piping. Made of durable ABS plastic, J-hooks include pre-loaded nails in the stem for easy installation. A diagonal nail path offers flexibility for use in tight spaces, and a locking finger provides a tight hold in inverted applications. Additional holes allow for securing of cable ties and other fasteners.