Stanley Adjustable Wrench 12 inch 

Features

• Adjustable jaw design allows tool to grip many fastener sizes
• Knurl adjusting mechanism for quick and precise adjustment
• Laser-etched SAE and metric jaw scale for easy size adjustment

• Built-in tension spring stabilizes movable jaw
• Light weight handle design
• Polished chrome head and chrome-plated body for anti-corrosion protection
• Meets ANSI specifications