Ultra-Wide Adjustable Range:Features 6-68mm large opening adjustable design, covering most standard nuts, bolts and pipe fittings. This multi-size spanner replaces multiple single-size wrenches, meeting diverse household and plumbing repair needs efficiently. Heavy-Duty Sturdy Structure:Adopts high-strength industrial steel material with precise integral forging. Boasts high hardness, excellent toughness and strong load-bearing capacity, not easy to bend or deform during tightening and loosening operations. Precision Non-Slip Jaw Design:Polished and finely machined jaw surface ensures tight fitting with nuts and pipes. Effectively prevents slipping and scratching during use, delivering stable clamping force and protecting workpiece surfaces from damage. Labor-Saving Ergonomic Grip:Comfortable non-slip handle design provides stable holding feeling and labor-saving leverage. Reduces hand fatigue during long-time operation, suitable for frequent repair and maintenance work for daily use. Wide Application Scenarios:Perfect for bathroom plumbing installation and disassembly, household equipment maintenance, nut and bolt fastening. Ideal for home DIY repairs, pipeline maintenance and general mechanical fastening work., Manufacturer: AYYSSM