Yale Locks P9401B Door Viewer Brass Finish Reusable Half Masks The heavy-duty induction hardened precision

The heavy-duty induction hardened precision blades are ideal for soft wire up to 4

000 variations on the 4-wheel models ( 45mm and 55mm)

Features of this popular style include

while the tether attachment point can be used with the KNIPEX Tethered Tools System

Yale Locks P9401B Door Viewer Brass Finish Reusable Half Masks The heavy-duty induction hardened precisionThe Yale P9401 Door viewers ideal for all wooden full panelled external doors. These viewers are also adjustable to fit door thickness 35mm 57mm, by means of a tubular casing and a screw lens. Help to identify callers before opening the door, adding extra safety and security to your home. Finish: Brass 2 year guarantee