LIYYOO Carburetor Adjustment Screwdriver Tools + Cleaning Brush Needle kit for Common 2 Cycle Carburator Small Engine Carburetor Adjusting Tool

It's a set of security drivers. They fit the goofy things the various accounting departments have come up with to prevent you from fixing what you own. Shouldn't need 10 drivers to replace one Phillip's head screwdriver. But that's the way it is.

Very good set of adjustment tools at a great price.

I have a Ryobi BP42 Leaf Blower, I had received. Upon fixing it, I discovered it DID NOT have standard jet screws ( Flat blade or phillips). Had to purchase this kit, in order to even think about adjusting the so called 2-cycle screws, that come on every stinkin' 2-cycle engine. Go figure. More tools to buy. Anyways...found this set while cruising YouTube, on how to adjust the jet screws, for the blower. Came to Amazon and found them. They have 12 screw drivers, with every head needed, to adjust every 2-cycle that I have. All chain saws, snow blowers and leaf blower. For the price, it is a good tool kit to have, if you got 2-cycle engines. I can now adjust all my carbs, without using colorful metaphors, and making my wife's ears burn.

Perfect gir what I need for

Got these just to adjust a newer gas hedge trimmer carb screw (called the pac-man). Fit right in and worked like a champ.