1. Product material: insulation material PVC 2. Contact material: steel spring 3. Product color: blue / orange / yellow / red / gray 4. Packing quantity: 200 PCS 5. Scope of application: mechanical equipment, automotive electronics, household electrical appliances, household circuits 6. Product function: increase the wire crimping range to make it easier to conduct electricity, and can clamp the wire more, even if it is strongly vibrated, it will not fall off 7. Product characteristics: fire resistance / flame retardant 8. Maximum temperature: 105 degree Celsius 9. Product specifications: P1-15PCS P1-15PCS P1-15PCS P2-15PCS P2-15PCS P3-12PCS P4-9PCS P6-6PCS 10. Applicable US standard wire diameter: P1-AWG22-16 P2-AWG22-14 P3-AWG22-14 P4-AWG22-10 P6-AWG22-8