No Products in the Cart
IN STOCK
Increase your wiring capacity safely and efficiently with our 4" × 2" Handy Box Extension Rings. Designed to fit standard 4" × 2" handy boxes, these extension rings provide additional depth and cubic inch capacity for accommodating extra wiring or devices.
Manufactured from durable galvanized drawn steel, these rings offer strength, corrosion resistance, and reliable performance in commercial and light industrial applications.
