Overview Reviews Product Description Mastercool 91311 Hitachi Spanner Plug Remover & Installer Product Videos Custom Field MPN 91311 Product Reviews Write a Review Write a Review × Mastercool Mastercool 91311 Hitachi Spanner Plug Remover & Installer Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *