●Big head tools: handle length 77mm, metal pole length 76mm, head diameter 3mm
●Small head tools: handle length 77mm, metal pole length 76mm
●Overall Length: 6-1/8 inch
● Length of Plastic Handle: 3-1/8 inch
● Length of Metal Pole: 3 inch
●Head Diameter: 0.12 inch
Compatible with Zama, Walbro, Ruixing, Huayi, Stihl, Husqvarna, Poulan, Sears, Craftsman, Echo, Homelite, Ryobi, MTD, Troy-Bilt, Toro, Sears. Suitable for most common 2 cycle small engine carburetor, such as string trimmer, chainsaw, leaf blower, hedge trimmer, edger, pole pruner etc.