Leviton 20 Amp Industrial Specification Grade Weather/Tamper Resistant Self Grounding Duplex Outlet, Gray TWR20-GY - The Home Depot

Leviton Industrial grade devices are built to the most demanding standards for performance and reliability. They're designed to withstand the highest abuse and resist impact and cracking. Ideal for residential, commercial and institutional applications. They are the preferred choice of electricians and contractors

Highlights

Large-head terminal screws, backed out and staked, accept NO.10 copper or copper-clad wire

Heavy-duty brass power contacts for maximum conductivity and plug retention

Heavy-gauge, rust-resistant steel mounting strap

Convenient washer-type break-OFF plaster ears for best flush alignment