Overview Reviews Product Description 1/2" X 1" BOLT NC GR5 HHCS ZINC Product Videos Short Description Short Description 1/2" X 1" BOLT NC GR5 HHCS ZINC Reference Number Z51 Product Reviews Write a Review Write a Review × 1/2" X 1" BOLT NC GR5 HHCS ZINC Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *