The STARTUL Master 12" adjustable wrench is a heavy-duty tool designed for maximum leverage and capacity. Its 300 mm length and 35 mm jaw opening make it capable of handling the largest nuts and bolts, providing the substantial torque needed for industrial maintenance, plumbing, and major automotive repairs.

Key Features:

• Maximum Leverage & Capacity: The 300 mm (12") handle delivers exceptional torque, and the jaw opens to 35 mm for the biggest standard fasteners.

• Precise Heavy-Duty Adjustment: Built with a robust worm gear and clear scale for reliable, accurate sizing under high load.

• Industrial-Strength Build: Forged from high-quality carbon steel to withstand extreme force, with a comfortable two-component grip for control.