Klein Tools 3221 Features

• Forged from select alloy steel to withstand high-leverage and heavy loads
• Extra heavy-duty head area gives maximum strength and durability
• Continuous taper of handle makes lining-up bolt holes easy and works on a range of bolt and/or hole sizes without binding
• Extra-large hub area works on larger diameter holes better than other wrenches
• Catalog number, bolt size and nominal opening size are stamped on every wrench for easy identification
• American Bridge design