• Set includes three wrenches; 8 9, 10mm and three types of adjuster shafts; flat blade type, 3mm and 4mm square type.• Interchangeable wrenches and shafts to give nine different combinations.• Suitable for tappet adjustments on most motorcycle and ATV engines.Set includes three wrenches; 8mm, 9mm, 10mm and three types of adjuster shafts; flat blade type, 3mm, 4mm square type. The wrenches and shafts are interchangeable to give nine different combinations suitable for tappet adjustments on most motorcycle and ATV engines.• Set includes three wrenches; 8, 9, 10mm and three types of adjuster shafts; flat blade type, 3mm and 4mm square type. • Interchangeable wrenches and shafts to give nine different combinations. • Suitable for tappet adjustments on most motorcycle and ATV engines. • Model No. SMC24Technical Specification:Nett Weight: 0.230kgDimensions: Length: 25mm x Height: 205mmWeight: 0.25KgWarranty: 1 year