Adjustment screws on carb?

[momark]

I,m new here and I'm sure this has been asked plenty of times. I have a husky 137 and I want to adjust the carb. What tool do you use for the adjustment screws which have no slots on the heads?

[MOwoodchopper]

the newer husky saws take a special driver, you can buy them on ebay really cheap.

[momark]

thanks for the info.

[LAZERDAN]

Did you End up finding any?  I need the carb tool for poulan 295, I tried with a needle nose but it's too difficult,  I looked on E bay it's 30 bucks ??  Maybe thats for the whole set?   Any one know of one.   thanks Lazerdan 

[sd locke]

some saws i take the hi and lo adj screws out . then take a hacksaw blade and make a slot for a screwdriver and install the lo and hi screws back in and adjust the carb according to the demands of the saw.