Overview Reviews Product Description 5/16 inch x 18 TPI x 2 inch Long Alloy Steel Socket Head Cap Screw - UNC Product Videos Custom Field UOM EA Product Reviews Write a Review Write a Review × 5/16-18X2 SOCKET HD BOLT UNC Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *