250 mm. Trusted by the trades. The original adjustable wrench. 1-5/16 inches (34 mm) jaw capacity. Quick adjust won't bind up. Winder handle. More torque. 1. Large Knurl - For easier adjustment and tighter jaw fit. 2. Hex Jaw Design - Reduces slippage and tightly grips bolt. 3. Wider Handle: Improves comfort and reduces fatigue. 4. Heat Treated Forged Alloy Steel - For toughness and durability. 5. Chrome Finish - Resists rust and corrosion. 6. Laser Etched Scale - For quick and easy adjustment to fastener size. Limited lifetime warranty. Exceeds ASME specifications. www.crescenttool.com. Made in China.