GEARWRENCH Metric XL Double Box Ratcheting Wrench Set 17-Pc (8–25mm) — 5° Sweep, Chrome Vanadium

The GEARWRENCH 85989 is a 17-piece metric XL double box-end ratcheting wrench set built for high-torque leverage and fast ratcheting action in tight spaces.

This XL GearBox™ set includes one wrench each in 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24 and 25 mm sizes. Each tool pairs a long-pattern standard box end for maximum torque with a ratcheting box end that requires only a 5-degree swing to engage, reducing time and wrist movement during repetitive work. Forged from chrome vanadium steel and finished for corrosion resistance, these double box-end wrenches are designed for durability, accurate fit, and to minimize fastener rounding via an off-corner loading geometry.

How does the ratcheting box end save time and effort?

The ratcheting end is engineered to move a fastener with as little as a 5-degree arc, which is especially helpful where clearance is limited. Rather than repositioning the whole wrench after each partial turn, the built-in ratchet advances the job quickly and with less hand fatigue.

• 5-degree sweep reduces repositioning in confined spaces
• Ratcheting action speeds up repeated loosening or tightening steps
• Polished mechanism offers smooth engagement for efficient work

Why choose an XL long-pattern wrench for heavy-duty tasks?

The extended pattern length increases leverage, making it easier to break loose stubborn or corroded fasteners without adding extra strain to the technician. The long beam also keeps hands farther from hot or dirty areas and provides improved control when applying high torque.

• Long reach for fasteners recessed in assemblies
• Extra leverage reduces effort on seized nuts and bolts
• Standard box end supplies firm contact for high-torque turning

How does the off-corner loading design protect fasteners?

GEARWRENCH's off-corner loading shapes the box end contact points so force is applied away from the fastener corners, which decreases the chance of rounded edges and preserves bolt and nut integrity. This design also improves grip when torque is applied at acute angles.

• Reduces bite on corners to prevent rounding
• Improves contact surface on damaged or worn fasteners
• Helps maintain fit and reduces slippage during high torque

What materials and markings ensure long life and quick selection?

These wrenches are manufactured from chrome vanadium steel for strength and fatigue resistance, with a corrosion-resistant finish for extended service life. Each wrench is clearly size-stamped on both ends of the beam, making it fast to identify the correct tool whether stored or in use.

• Chrome vanadium construction for durability
• Size stamped on both ends for immediate identification
• Finish resists rust and stands up to shop environments

Who is this for: The GEARWRENCH 85989 XL GearBox™ set is made for professional mechanics, maintenance technicians, and serious DIYers who need a compact but comprehensive metric selection that combines heavy-duty torque capacity with quick ratcheting performance. It’s ideal for automotive repair, industrial maintenance, and any task where fastener access is limited and repeated turns are required.