plastic shell:ERPP hot plasticity UL 94 v-2 flame retardant, grade,excellent insulation Not easy to aging

Spring:high-grade steel,tenacity

Char acteristics:a total of five models,special color can be customired,applicable to contain 22-10(AWG) combination of all kinds of wire diameter of wire

Application:suitable for all kinds of electrical products,household wiring terminal equipment,such as reusable,Safe, and reliable