Winged Grounding Connectors Bagged 500 Pack - Color Coded Winged Ground Connectors make Ground Connections For Non Metallic Sheathed Cable.Winged Grounding Connectors Bagged 500 Pack features include: Ground Connectors are Color Coded Green for quick identification as Grounding Connector Specifically designed for Making Positive Ground Connections and Bonding Non-Metallic Sheathed Cable Live Action Square Spring Design draws wires deep into spring for safe, tight grip and making a strong connection Built-in Swept-Back Wing Design enables users to tighten connectors easily without tools cULus Listed (Bulk Bag 500 pack) Order Qty of 500 = 1 Bulk Bag of 500 Below is more info on our Winged Grounding Connectors Bagged 500 Pack