Wire Connector Kit, For Conductor Material Copper, Insulation Material Plastic, Maximum Operating Temperature 221 Degrees F, Minimum Wire Size 18 AWG, Maximum Wire Size 10 AWG, Number of Pieces 150, Termination Style Twist-On, Tools Included Not Applicable, Manufacture Model Numbers Included WT51, WT52, RoHS Compliant No, Standards CSA C 2.2 #188 Certified, UL 486C Listed, Connector Assortment Type Twist-On Terminals, For Conductor Type Solid Copper, Stranded Copper. This item has been restricted from sale in the following state (s): []