It is capacity tested and comes in a bulk keg of 160

Each uniform bolt is 1-8 x 2 and comes in a bulk keg of 300

5/8-11 x 2 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (200)

With 85 bolts in one keg

3/8-16 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1/2-13 x 2 Grade 5 Plow Bolt No. 3 Head Fully Threaded Zinc Plated - Bulk (350) Strong-Drive SDWV SOLE-TO-RIM Screw It is capacity tested andOur 1 2 13 x 2 Grade 5 plow bolt is perfect for heavy duty applications. With a fully threaded design and zinc plated finish, it offers superior strength and corrosion resistance. Purchase in bulk for added convenience and savings.