Overview Reviews Product Description 5/8" x 4" Hex Bolt - Grade 2 - Hot Dipped Galvanized - UNC Product Videos Custom Field UOM EA SKU Volume 0 Product Reviews Write a Review Write a Review × 5/8X4 HEX BOLT UNC GALV Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *