Chrome vanadium alloy steel combination wrench with full polish and nickel chrome plating for long-lasting durability and corrosion resistance. The 12-point box end fits both 12-point and 6-point fasteners and reduces rounding.

• Size: 5/16"
• Length: 5.51"
• Chrome vanadium alloy steel construction
• 12-point box end
• Full polish with nickel chrome plating
• Size stamped on both sides for easy identification