Powerbuilt 644125 Metric 21mm Polished Combination Wrench

• 21mm Combination Wrench – Ideal for automotive, industrial, and general-purpose use.
• Durable Chrome Vanadium Steel – Built from premium mirror-polished chrome vanadium steel for maximum strength and corrosion resistance.
• Z-Drive Box End Design – Provides stronger grip on fasteners by contacting the flat sides, reducing rounding and slippage.
• 15° Offset Box End – Offers improved knuckle clearance in tight workspaces for safer, more comfortable operation.
• Precision-Machined Ends – Chamfered open and box ends for easy, accurate fastener engagement; meets or exceeds ANSI specs.
• Mirror-polished chrome vanadium steel construction
• 15 degree offset and chamfered walls for easy mating to fasteners
• Z-Drive box end contacts flat walls of fasteners for stronger grip
• Built to meet or exceed ANSI specifications
• 21mm wrench

Powerbuilt combination wrenches meet or exceed ANSI length specifications and have chamfered edges on both the open and boxed ends. Boxed-ends also feature Z-Drive for stronger grip on fasteners. These combination wrenches feature mirror polished chrome vanadium construction and a convenient 15 degree offset.