Feature:1. STABLE CONSTRUCTION: Spanner wrench is made from quality, erosion resistant 40Cr alloy steel for long lasting performance, excellent comprehensive mechanical properties2. ADJUSTABLE AND VERSATILE: Multi function combination wrench has adjustable jaw, easily fits a range of fastener sizes, providing versatility for any project3. COMFORTABLE GRIP: Ergonomically designed non slip handle of high hardness removal wrench ensures a secure and comfortable grip, you can use with confidence4. ACCURATELY MACHINED: Jaw of spanner wrench tool can slides smoothly for quick and easy size adjustments, provide great convenience for your life5. MULTI FUNCTION: This is a steel removal installation combo tool, useful and practical, you can carry with you to go outdoors, or used as daily necessitiesSpecification:Item Type: Spanner WrenchMaterial: 40Cr.Package List:1 x Wrench