Item name: Rectangular electrical box/steel box/metal outlet box/handy box/utility box/conduit box/junction box/socket box/switch box/terminal box/device box

Model number: J 58371

Features:
1) They are popular for surface-mounted wiring.
2) Made of steel, zinc plated
3) Thickness: 1.5mm

4) Specifications: 4''x2''x(2-1/8'')

5) Ko's:1/2'',3/4'',1/2''&3/4''

6) We can design the product according to customer's requirement!