Overview Reviews Product Description Spaenaur Master Catalog Product Videos Custom Field Package quantity 50 Product Reviews Write a Review Write a Review × Spaenaur 2H Heavy Hex Structural Nut 1/4"-20 Unc (1/2" A/F X 15/64" Thk) Astm A-194 Steel Plain Finish 155-200 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *