• Dual-pawl ratcheting box end yields smooth operation and maximum strength

• 15° offset box head provides extra knuckle clearance

• 4.5° (5° on smaller wrenches) gear engagement means less movement to engage the next gear

• Ratcheting box is reversible

• Box end features the Flank Drive® wrenching configuration for greater torque with less applied force

• Tough, durable nickel-chrome finish

• Meets or exceeds strength specifications in ASME® B107.6