7/8-9 x 8 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

5/8-11 x 7 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

which translates to about 2

1/2-20 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (300)

Width Across Flats: Approximately (1

1/2-13 x 2 3/4 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (300) 1/2 Dowel Pins Alloy Steel 7/8-9 x 8 1/2 GradeThis 1 2 13 x 2 3 4" A325 Type 1 Heavy Hex Bolt Plain is supplied in a bulk keg of 300 for efficient loading and unloading. A325 Type 1 heavy hex bolts are commonly used in structural connections and are made from high strength steel. The coarse thread is great for use in thicker materials.