Craftsman 5/16-in. Standard SAE Combination Wrench has a corrosion resistant chrome finish providing extra wear and tear coverage while adding hardness and durability allowing your wrench to last longer. CRAFTSMAN® wrenches meet or exceed ASME specifications.
CORROSION RESISTANT: Chrome finish for corrosion resistance
QUICK ENGAGEMENT: 12 point box end for quick engagement with fastener
KNUCKLE CLEARANCE: 15 box end offset for additional knuckle clearance
EASY IDENTIFICATION: Large markings for quick combination wrench identification