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: P1-40PCS P2-40PCS P3-50PCS P4-20PCS P6-10PCS 10. Applicable US standard wire diameter: P1-AWG22-16 P2-AWG22-14 P3-AWG22-14 P4-AWG22-10 P6-AWG22-8