Yueqing Ledisen Imp. Exp. Co., Ltd.

4

Detailed Product Description

4"SQUARE EXTENSION RING DEPTH 1-1/2"(Bottom Out)
Material: hot zinc steel plate 

4"SQUARE EXTENSION RING DEPTH 1-1/2"(Bottom Out)

The boxes can be installed in walls and ceilings for switches, devices and light fixtures.

1/2" & 3/4" Knockouts;

T:1.0MM/1.2MM/1.5MM/1.6MM;

SIZE: 52.5*22*21( 1:50 )