Sigma Engineered Solutions New Work 12.5 cu in Rectangle Metallic Extension Ring Gray Color:Gray An all-purpose screw for reliable

An all-purpose screw for reliable results during interior construction

Replacing old

A first date nightmare

a secure keyed internal locking system

Sigma Engineered Solutions New Work 12.5 cu in Rectangle Metallic Extension Ring Gray Color:Gray An all-purpose screw for reliableSigma's weatherproof extension rings increase the capacity of a weatherproof box. The rugged, die cast construction prevents moisture penetration making the extension rings suitable for wet, damp or dry locations. They are powder coated for corrosion resistance and include gasket and hardware. Brand Name: Sigma Engineered Solutions Work Style: New Work Capacity: 12. 5 cu in Shape: Rectangle Material: Metallic Product Type: Extension Ring Color: Gray