25 Piece Pin Spanner Wrench Set,42CRMO Heat-Treated,Nickel-Plated Finish,Adjustable Spanner Wrench for Bearings,Pulleys & Lock Nuts,Metric & Imperial Precision Pin Wrench,160mm Arms,180 Rotation

Heavy-Duty 42CRMO ConstructionCrafted from premium 42CRMO alloy steel and heat-treated for superior strength, this spanner wrench set resists deformation and breakage under high lateral shear forceideal for demanding industrial or automotive use. | Corrosion-Resistant Nickel PlatingEach pin wrench is nickel-plated for enhanced rust and wear resistance, ensuring long-lasting performance even in oily, humid, or high-friction environments. | Precision Fit for Bearings and LocknutsIncludes multiple metric and SAE pin sizes,6 metric:1.5/2.0/2.5/3.0/3.5/4.0mm + 6 SAE: 1/16", 3/32", 5/64", 1/8", 5/32", 3/16" cover 98% of industrial fasteners. offering precise engagement for pulleys, lock rings, and hidden fasteners without slipping or damaging the surface. | Adjustable and Smooth Operation160mm CNC-balanced arms provide optimal leverage.Features a finely machined tension knob and 180 pivoting arms that provide perfect control and leverage during operationideal for tight or recessed areas. | Complete 25-Piece Set with Storage CaseComes with a durable carrying case for organized storage and easy transport. Perfect for professional mechanics, machinists, or DIY users who demand reliability and precision.