Door Viewer Peephole,200 Degree Solid Brass Peep Holes with 16 MM Drill Bit for 1-1/2" to 2-3/8" Doors,5/8 Inch Pipe Diameter Anti-Peeping Door Eye Viewer Without Cover (Satin Nickel)

Parameter Information: Color: Black,Silver,Gold Material: Optical Glasses Lens,Brass Pipe Diameter: 16MM / 0.63Inches Visual Angle: 200 Degree Suitable Door Thickness: 35-60mm 16mm Tungsten Steel Drill Bit: - Material: Tungsten Steel Hard Alloy - Type: Center Drill Bit - Surface Treatment: Polishing - Drilling Diameter: 16mm - Length: 76mm - Drilling Depth: 50mm Place of Drill Bit Application: - Plasterboard - Wooden Board - Plastic Boards Installation Steps： - 1.Drill 0.63 inch (16mm) diameter hole in doors. - 2.Unscrew the door viewer. - 3.Insert the front end of the door viewer outside the door and tighten it. - 4.Adjust the desired angle of the front lens and rear cover. Place of Application: Homes, offices, hotels, and any location requiring external visibility before opening the door. Note: When opening the hole, note that the drill must be at a perpendicular angle to the door, and the hole needs to be vertical in order to install the door viewer. It's best to start by making a secondary hole with a small drill bit. Package Include: 2 x Door Viewers 1 x 16mm Tungsten Steel Drill Bit

• Easy Installation: The peephole for front door comes with 5/8" (16mm) drill bit, the door viewer is suitable for doors 1-1/2" to 2-3/8" thick(35-60mm). Simply drill a suitably positioned 5/8 inch diameter hole, insert the viewer into the hole then screw the two sides together and tighten by hand (It is recommended to only drill half way on each side of the door several times slowly)
• Anti-Peep Viewer: The peep hole is designed without a privacy cover but with anti-peeping function, more convenient to use, visitors outside cannot see through the viewer into your home even, offering the highest level of privacy for your protection and safety
• Well Built Structure: Our door viewer is constructed from high-quality solid brass and the drill bit is tungsten steel hard alloy, causing higher ability of rustproof and durability
• HD Lens: HD optical glass lens offers 200 degree crystal clear view and super wide angle coverage. You can view the entire surrounding area from the top of the head to the feet of someone standing outside. The front door peephole viewer offers the highest quality security for you and your family
• Wide Use: The peep holes for door is suitable for for homes, offices, hotels, apartments and front doors. It’s a must safety complement anywhere you need to view who is outside your door before opening