Porcelain Receptacle Pullchain 6” Leads - A standard Porcelain Receptacle.Porcelain Receptacle Pullchain 6” Leads features include: 600 Watt 250 Volt Lampholder Top Wire Design Porcelain Keyless Socket with Twist Lock Mounting Medium Base Fit 3-1/4&rdquo: or 4&rdquo: Box 4-1/2&rdquo: Outside Diameter UL Listed Order Qty of 1 = 1 Piece Below is more info on our Porcelain Receptacle Pullchain 6” Leads