N2 Easy Cap wire connector, winged connector

screw on, wire connector, twist on connector

Item :  N2 Easy-Cap wire connector
Color :   Red
Dimension : 29.5 mm / 1.161 in. height
Advantages :
‧ Inserted with fixed, square-wire spring which
  grabs wires quickly and firmly.
‧ Color-coded to industry standards for quick
  and easy identification.
‧ Swept-back easy wings design provided firm
  and comfortable twisting.