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Terminates NM or SE Cables to a 3/4-in knockout
For one 10/3 - 4/2 NM Cable, 0.52-in x 0.61-in by 0.51-in x 0.80-in Oval SE or 0.57-in - 0.69-in Round SE
Also fits multiple two NM Cable configurations
Zinc die-cast construction and tri-combo screws included
Product is UL and CSA listed
Sigma Electric ProConnex C-750 NM SE Clamp Type Connector 3 4-Inch 50-Pack B006VWSLUW