1/2-13 x 7 1/2 Hex Cap Screw SS 18-8 (A2)

1 1/2 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (10)

It is strong

This 1-8 x 2 1/2 A325 Type 1 Heavy Hex Bolt Plain Domestic (USA) - Bulk Keg (250) offers an economical solution that hardens upon installation

3/4-10 x 2 3/4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized - Bulk Keg (420) Simpson Flat Head Silver Titen Turbo™ Concrete and Masonry Screw Anchor 1/2-13 x 7 1/2 HexThis High Strength Heavy Hex Bolt is 3 4 inch diameter, 10 threads per inch, with a 2 3 4 inch length. It is made of A325 Type 1 steel and is hot dipped galvanized for enhanced corrosion resistance. Comes in Keg packs of 420 bolts.