Overview Reviews Product Description Spaenaur Master Catalog Product Videos Custom Field Package quantity 100 Product Reviews Write a Review Write a Review × Spaenaur Tamper-Resistant Nut 1/4"-20 Unc (0.661" Max Dia X 0.250" Ht) Steel Case Hardened Zinc Plated 226-304 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *