Adjustable wrench with tapered jaw design — built for car repair, general assembly, maintenance, plumbing, and more. Key benefits Reach tight, hard-to-access spots: tapered jaw design lets you grip fasteners in cramped areas where standard wrenches won’t fit. Secure hold on many fastener types: wide jaws accept a variety of fasteners (nuts, bolts, hose clamps and similar fittings), reducing slippage and rounding. Fast, precise adjustment: easy-to-turn rollers let you set the jaws quickly for an exact fit across different fastener sizes, saving time on the job. Versatile application: one tool handles multiple tasks so you carry fewer wrenches. Important attributes Function: adjustable wrench for gripping, turning and holding fasteners. Compatibility: works with a wide range of fastener sizes and common fastener types found in automotive, plumbing and assembly work. Performance: tapered jaw for access, wide jaw capacity for versatility, and rollers for precise jaw adjustment. Practical use scenarios Automotive repair: reach and loosen bolts deep in an engine bay or around tight brackets during routine maintenance. Plumbing: grip and adjust couplings or hose fittings inside cramped cabinets and under sinks. General assembly and maintenance: tighten or remove nuts and bolts on machinery, frames, or furniture where varying fastener sizes are encountered. Quick tips Insert the tapered jaw into the space first, then adjust the rollers for a snug fit before applying force. Use steady pressure and the correct leverage to protect fasteners from damage.