Brinks 2710-109 Bell Style Mobile Home Keyed Entry Knob, Antique Brass Includes a weather resistant seal that is ideal for mobile homes in antique brass finish High security, pick, bump and drill resistant and comes with an anti-pry shield Fits all standard doors 1 3/8 inch to 1 3/4 inch thick Lifetime warranty for defects in material or workmanship Simple to install with only a Phillips screwdriver