The Sealey AK3858/H3 Superseal Series 1.5 Crimping Jaws are replacement hardened and tempered jaws designed for quick-change compatibility with Sealey crimping tools. These precision-engineered jaws are specifically manufactured for use with Model No's AK3857 and AK3858, providing tradespeople with the versatility to crimp different terminal sizes as required. Ideal for automotive electricians and electrical contractors working with smaller gauge wiring, these crimping jaws are suitable for 0.75mm² and 1mm² terminals.
The hardened and tempered construction ensures durability and consistent performance across repeated crimping operations, whilst the quick-change design allows for efficient switching between different jaw sizes during installation work. The quick-change mechanism eliminates the need for time-consuming tool adjustments, making them particularly useful for automotive wiring repairs and electrical installations where multiple terminal sizes are encountered.


