Keep Your Snow Thrower Safe from Harmful Debris with This Snowblower Shear Bolt KitDesigned to resist stress and protect the gear box, the Craftsman Snowblower Shear Bolt Kit helps keep it safe from debris which can jam or slog the snow blower. These bolts shear when faced with a severe impact caused by debris like a large rock or a block of ice and ensure the smooth functioning of your snow blower. Bring home this handy kit to prevent stress damage from reaching the gear box your snow tool.This Snowblower Shear Bolt Kit is specially designed for use with Craftsman snow blower model 8815. The kit containing four bolts and nuts, becomes the weak link and keeps the jammed auger gear box and other essential components safe from the stress load. Keep these replacement bolts handy so that you can replace the sheared bolts instantly and make sure your gear box is protected from damage at all times.