Handle length: 4 inch<br> Screwdriver bit length: 2-3/4 inch<br> Assembled length: 5-7/8 inch<br> Carrying case: length 5-3/8 inch, width 2-3/4 inch, height 1 inch<br> <br> Screwdriver bit include:<br> 21-Teeth Splined<br> 7-Teeth Splined<br> Single D<br> Small Head Single D<br> Double D<br> Pac Man<br> Small Head Pac Man<br> Hexagon<br> -Shaped<br> Six Star<br> <br> Indispensable for who is maintaining personal equipment plus stuff for friends, family to keep engine in good performance:<br> ZAMA, Walbro, STHIL, Husqvarna, Poulan, Weedeater, Echo, Homelite, Ryobi, MTD, Troy-Bilt, Cub Cadet, Toro, Sears;<br> string trimmer, chainsaw, leaf blower, hedge trimmer, edger, pole pruner and anything else that utilizes the carburetor adjustment tools.<br> <br> 100% Satisfaction Guarantee:<br> 90 days return, refund or free exchange if you aren't completely satisfied (defection, accidental damage, non-satisfaction etc.)<br> <b>Any problem please do not hesitate to contact us</b><br>