5/16 Bolts UNF Zinc Grade 5 by Allfast Solutions SKU BOH516125FZ 1/2 / 150 3/4 / 150 1 / 150 1 1/4 / 125 1 1/2 / 125 1 3/4 / 125 2 / 125 2 1/2 / 100 2 3/4 / 100 3 / 100 3 1/2 / 75 4 / 75 4 1/2 / 50 5 / 50 5 1/2 / 50 6 / 50 Length 1/2 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/2 2 3/4 3 3 1/2 4 4 1/2 5 5 1/2 6 Pack Size 150 125 100 75 50 Quantity/Each Add to order