General description This Bahco 9029 ERGO™ is a high-quality 170mm (6 inches) adjustable wrench designed for professionals and DIY enthusiasts who require precision and comfort in tight spaces. Its ergonomic design and extra-wide jaw make it a versatile tool suitable for plumbing, maintenance, and mechanical work. Technical specifications Overall Length: 170 mm (6 inches) Maximum Jaw Opening: 32 mm Jaw Thickness: 5 mm Jaw Height: 29 mm Head Thickness: 12.8 mm Weight: 220 g Material: High-performance alloy steel, forged in one piece Finish: Phosphate, precision-hardened and corrosion resistant Handle: Dual-component ergonomic grip (thermoplastic elastomer over polypropylene core), oil and Skydrol resistant Scale: Laser-etched in millimeters for precise adjustments Compatibility and accessories Designed to fit standard nuts and bolts up to 32 mm in size Compatible with various accessories for enhanced grip and reach Installation No installation required; simply adjust the jaw size to fit