The Purlin Mill

NUTS AND BOLTS

1/2"-13 x 1 1/4" Grade 5 Hex Cap Bolt, Zinc Plated
1/2"- 13 Grade 5 Hex Nut, Zinc Plated
1/2"-13 x 1 1/4" A307 Gr. A Flat Head Fin-Neck Bolts
1/2" Flat Washers, Zinc Plated