• Cutting teeth of the earth nut bite into box wall, enabling gland to be tightened with 1 tool from outside.
• No extra drilling required and doesnt compromise IP rating.
• Facilitates a direct connection for protective earthing.
• Grub screw secures nut to gland ensuring continuity.
• Nut can be reversed with smooth side to enclosure wall and tightened from inside if prefered.
• Solid brass construction for use with plastic and metal enclosures and with amy metal cable gland.
• C/w Grub screw, screw / washer.