One side has flat head screw driver, Other side has double sided socket wrench for spark plug and bar nuts.
Used for MS 193T, MS 194T, MS 194 CE, MS 201, MS 201T, MS 151 T, MS 151 CE, MS 150 T, MS 150 CE, HT 70, HT 131, HT 56, HTA 135, HT 101, HT 133, HTA 150, HTA 160