OGH1299 Features: * Inspection of inaccessible work pieces and machines by toolmakers, assemblers, inspectors, and mechanics * Fully polished mirrors are enclosed in plated holders which are attached to knurled handles with ball and socket joint * Mirror facilitates the inspection of inaccessible work areas by tool makers, inspectors, and mechanics * Shatterproof acrylic mirror resists scratching * Hand activated hinge for ease of adjustment with locking mechanism