Square Box Covers: 18 Results
ONE DEVICE ADJUSTABLE PLASTER RING
4 IN SQUARE COVER FOR SINGLE TWISTLOCK 50A RECEPTACLES
UNI-MOUNT BOX SUPPORT COVER PLATE MOUNTING BRACKET, SINGLE GANG, FOR 5/8 IN...
UNI-MOUNT BOX SUPPORT COVER PLATE MOUNTING BRACKET , SINGLE GANG , FOR 3/4...
TWO DEVICE ADJUSTABLE PLASTER RING
1 GANG ALL-IN-ONE STUD MOUNTED W/ REMOVABLE MUD RING
2 IN CFB THREADED HUB FOR CONCRETE FLOOR BOX
UNI-MOUNT BOX SUPPORT COVER PLATE MOUNTING BRACKET DOUBLE GANG FOR 1/2 IN...
METAL PROTECTOR PLATE FOR ONE DEVICE TOGGLE SWITCH
RAPID RING BOX PLATE AND COVER 1 GANG 4 IN SQUARE BOX
UNI-MOUNT BOX SUPPORT COVER PLATE MOUNTING BRACKET DOUBLE GANG FOR 1/2 IN...
RAPID RING BOX PLATE & COVER