Description: Pin and sleeve boxes are metallic, wooden, or plastic housings for pin and sleeve connectors and their accessories that are designed for safety, durability, and high quality. There are several types of pin and sleeve boxes including One-gang Metal Cut-In Box, One-Gang Plastic Nail Box, One-Gang Handy Box, Metal Pancake Box, Two-Gang Plastic Nail Box, And Four-Square Metal Box. Metal pancake boxes are small in size at about 3 to 5 inches in diameter and are great for housing pin and sleeve connectors for lighting fixtures. They are mounted on the framing surface and flush with a completed drywall. Four- square metal boxes use raised rings for single to quadruple gang, and are often surface-mounted boxes common in shops and garages. Electrical manufacturing regulatory authorities are responsible for determining what type of boxes are fit for indoor or outdoor use and material of construction for certain environments. Pin and sleeve boxes also feature metallic sheeting that protects users from harmful electromagnetic fields from electric wires inside the box.MRO Supply is your best bet at getting bins, carts, pallet jacks, bearings, bushings, and other supplies for industries under one roof. Get the best selection of your preferred item/tool at our store. We have shopping assistants to help you with expert advice on the perfect buy for your specific application. Talk to us today. pin and sleeve boxes, pin and sleeve connectors, One-gang Metal Cut-In Box, One-Gang Plastic Nail Box,