HANDTOOLS (NONPOWERED) at Essroc Cement Corp
employee was using an 18"" adjustable wrench to remove bolts from an 8"" pipe flange. As EE pulled on the wrench to loosen a bolt, EE felt a pull/ sprain in shoulder. the wrench did not slip. Employee reported incident to supervisor, was taken to OMP for medical evaluation, and placed on restricted duty (no lift, push, pull>10lbs, no prolonged overhead work
U.S. Mine Safety and Health Administration