Overview Reviews Product Description HSS General purpose Used for threading studs, bolts and rods that require external threads Clarkson Osborn Catalog Product Videos Custom Field Size 7/16"-14 NC Outer diameter 1-5/16" Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 7/16"-14 NC x 1-5/16" HSS Round Die TA25407 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *