4"junction box cover / metal box cover
4"junction box cover / metal box cover 4"Square Cover products has passed UL certification;
4"junction box cover / metal box cover
4"Square Cover
UL Number: E313532;
UL products number:BC-A003;
products has passed UL certification;
Size :28×22×12.5;(1:400)
Mounting Thread: # 6-32T.P.I or # 8-32T.P.I ;
4"junction box cover / metal box cover