Practical, multi-functional quality tool in a sturdy plastic case with both a 3.5mm flat-blade screwdriver (for carburettor adjustments and cleaning grooves) and a 7.0mm slotted screwdriver. TX 27 Torx blade and 19-13 and 19-16 spark plug wrenches. Includes a nylon bag and belt loop. Not suitable for use with MS 151, MS 151 T, MS 201 C-M and MS 201 TC-M.