4" Square Covers & Device Rings

4" Square Blank Cover - W/ 1/2" Knockout

SKU: 52C6 Model: 52C6
4" square fixture covers are used to hang commerical or industrial lighting fixtures, security cameras, motion detectors, occupancy sensors and other electrical/electronic devices from overhead ceiling installations. Perfect for commerical or industrial applications where the pipe stem or fixture is not subjected to motion or vibration.

Features & Benefits

  • Angled slots on the covers compensate for up to 12 degrees of box misalignment on upright framing members
  • 1/ in. knock out
  • Durable steel construction
  • For use on boxes


Stock # 52C6 52C6
Model # 52C6 52C6
UPC # 785592520067 785592520067
Product Height 0.06 0.15 inch cm
Product Width 4.0 10.16 inch cm
Product Length/Depth 4.0 10.16 inch cm
Product Weight 0.45 0.20 lbs kg
Weight UOM LB LB
Color Silver Silver
Size 4 Square 4 Square
Special Features 1/2 in. Center Knockout 1/2 in. Center Knockout