Overview Reviews Product Description 5/16 inch x 18TPI x 1-1/4 inch Hex Bolt - UNC, 316 Stainless Steel Product Videos Custom Field UOM EA SKU Volume 0 Product Reviews Write a Review Write a Review × 5/16-18X1 1/4 HEX BOLT 316 UNC SS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *