The Sealey AK3858/H7 Delphi Weather Pack Crimping Jaws are replacement jaws designed for use with compatible Sealey ratchet crimping tools. These quick-change jaws are specifically engineered for crimping Delphi Weather Pack terminals in 1-2mm² and 3mm² wire sizes, making them essential for automotive electrical work and weatherproof connector installations. Manufactured from hardened and tempered steel, these crimping jaws deliver consistent, professional crimps whilst resisting wear during repeated use. The quick-change design allows automotive electricians and mobile mechanics to swap between different jaw sets rapidly, minimising downtime when working with multiple terminal types. Compatible with Sealey Model No's AK3857 and AK3858 ratchet crimping tools, these jaws are ideal for automotive wiring applications where reliable weatherproof connections are essential. The lightweight design at just 0.05kg ensures the overall crimper remains balanced and comfortable during extended use on vehicle installations and repairs. Features and Benefits: • Hardened and tempered construction for long-lasting durability • Quick-change design for fast jaw replacement • Suitable for 1-2mm² and 3mm² Delphi Weather Pack terminals • Compatible with AK3857 and AK3858 ratchet crimpers Specifications: Brand: Sealey Nett Weight: 0.05kg Terminal Suitability: 1-2mm², 3mm²

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