PROFESSIONAL CRIMPING TOOL: The ferrule kit includes crimping pliers AWG 28-5 (0.08-16mm²), 1010Pcs single ferrule connectors(Two lengths) , 265Pcs twin ferrule connectors and a double-layer portable storage box for easy carrying and organization. PERFECT AND SECURE CRIMPING: The crimper's efficient self-adjusting ratchet mechanism and professional-grade crimping die can significantly improve the crimping effect. LABOR-SAVING AND EFFICIENT CRIMPING: The ergonomic, non-slip handle utilizes the principle of leverage to make the crimping process less laborious and more comfortable. ADJUSTABLE CRIMPING FORCE: By adjusting the star disk, you can easily adjust the pressure to adapt to the crimping needs of wires of different thicknesses, achieving fine crimping. CUSTOMER SUPPORT: Contact us for assistance with product use or concerns. Our dedicated team provides prompt solutions to ensure your satisfaction.