977 Old Work Box Support

Box Support. Type: Old Work, For use with Switch Box, 1-7/8 Inch Long Legs

GRIP-LOK "Old Work" Switch Box Support, Supplied as a pair. Use pair tomount switch box with plaster ears in hollow wall, 1-7/8 In. long legs

Product Specification :

• GRIP-LOK®, Old-Work Switch Box Support (1/PR)