Hot-forged high-alloy carbon and chrome-vanadium steel for maximum strength. Precision box joint for smooth and accurate movements, extending the product's lifespan. No adjustments required during the pliers' lifetime. Induction-hardened blades for long-lasting durability. Mirror-polished surface minimizes the risk of damage from flaking chrome. Spot-welded double leaf springs eliminate the need for adjustments or replacements. Ergonomically designed two-component handles – fully ESD compliant. Items marked with an asterisk feature cutting edges made of tungsten carbide for maximum longevity and performance. Catalog number 3782D includes a wire catch mechanism to prevent waste loss in sensitive devices.