[COMPATIABLE WITH - Most 2 cycle engines]Fits for many of equipment,including ,Chusqvarna,,Toro,for ,,Weed Eater,,,Atv, ,Weed ,,Chainsaw, ,,,and anything else that utilizes the splined adjustment screws. [ and Carrying Case]Made of long lasting stainless steel,Ergonomic grip and metal pole is to use.With a nice carrying case to protect the tools,the case can make 10 tools organized easily.With cleaning needles and Brushes.Help to clearing out blockages or obstructions in the narrow passage of auto motorcycle carburetor. Carburetor Adjustment Screwdriver Tool Kit for Carburetor Adjusting Tools for Weed. Indispensable for who is maintaining personal equipment plus stuff for friends,family. Note:Clean the screws on carburetor before application,especially the small headed adjustment tool.With rusted screws,turning the tool too much damage the tip. Colour: black Material: plastic + metal Package contents: 1 set * carburetor adjustment tools (accessories as shown in the picture) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.