This access plate is constructed from glass filled polypropylene with a textured finish. Mounts via (6) pan head self tapping screws (NOT included) set around the perimeter. The manufacturer calls this an 6" plate. Actual measurements listed below.
Approximate Measurements:
Overall: 6" Dia.
Cutout: 4 5/8" Dia.
Specifications:
Part Manufacturer: Jim Black
Material: Polypropylene
Finish: Textured
Manufacturer Measurements: 6"
Overall Dimensions: 6" Dia.
Cutout: 4 5/8" Dia.
Mounts: (6) 3/16" Dia. Holes Set Around the Perimeter