Overview Reviews Product Description 1/4" x 20 TPI Nylon Insert Stop Nuts-UNC, Stainless Steel Product Videos Custom Field UOM EA Product Reviews Write a Review Write a Review × 1/4-20 LOCK NUT 316 UNC SS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *