Arctic Hayes Smoke-Sticks Select Option:Refill Pack of 3 Double cut

Double cut

and 5/32 and 3/16 diameter in the other hole

Triple Drawer (Light Grey Fronts) & Storage Cupboard (Light Grey Fronts)

The M24 x 1mtr MS Allthread Self Colour comes shipped in a 5 box qty and is a great consumable product to add to your toolbox

The fitted dust cap helps prevent cylinder damage

Arctic Hayes Smoke-Sticks Select Option:Refill Pack of 3 Double cutThe Arctic Hayes Smoke Sticks Kit is the first product on the market offering a pencil thin smoke pattern. The smoke is non corrosive and not harmful. Ideal for testing for the slightest air movement, gas spillage. Also for mandatory CO spillage checks of boiler case sills after fitting re fitting and HVAC air movement leakage checks. The Smoke Sticks Kit comes with 3 Smoke Sticks providing up to 3 hours of controllable smoke. Refill pack also