Overview Reviews Product Description Spaenaur Master Catalog Product Videos Custom Field Package quantity 50 Product Reviews Write a Review Write a Review × Spaenaur Holo-Krome Socket Head Cap Screw M20 X 2.50 Pitch X 30 Mm Grade 12.9 Alloy Steel Heat Treated Asme B1.13M HK358-2175 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *