0280608300 Engine Isuzu Bolt Hitachi ZX210-3 ZX240-3 Parts Of Excavator Machine

Superb Tensile Strength & Shear Rigidity: Sized at M8 × 30 (8mm diameter, 30mm length). Forged from heat-treated, premium high-grade alloy steel, it serves as a critical connection for the Camshaft & Valve loop, fuel pipe clips, or body-to-chassis bracket mounts. It easily withstands persistent alternating mechanical stress, eliminating loose lines or valvetrain deviations.

Integrated Flange for Optimal Load & Leak Prevention: Features a micro-tolerance precision integrated flange head. The built-in flange acts as an integrated washer to enlarge the bearing contact surface, optimizing the clamping preload. When applied to high-pressure oil lines or vacuum pump environments, it delivers exceptional vibration resistance and helps form a reliable seal against high-temperature fluid migration.