Jet 711135 12" Pro Adjustable Wrench Super Heavy Duty

• Ergonomic handle increases comfort, gripping power and reduces user fatigue
• Precision ground jaws grip fasteners better, reducing rounding
• Thin jaw design provides better access to confined spaces
• S.A.E. and Metric scales for quick and accurate adjustments
• All components made of finest quality Chrome Vanadium Steel
• Meets Federal specification CDA 39-GP-13A, U.S. GGG-W-631B, and A.N.S.I. B107-8M