Overview Reviews Product Description All bolts are plated and include wing nut and washer. Convenient skin-packed cards contain two complete bolts. Papco Automotive Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Paulin 5/16-18 x 12" Zinc Plated Battery Hold Down Bolt Kit 570-613 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *