A307 Grade A Carriage Bolts are manufactured from low carbon steel to meet or exceed ASTM A307 Grade A

The anchors are 3/16" thick and 3" long

7/16-20 x 1 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

It features a truss head design to provide better holding power and a corrosion-resistant finish

3/4-10 x 5 1/2 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 304 Stainless Steel (10) 1/2-20 Hex Cap Screws 316 Stainless Steel A307 Grade A Carriage Bolts3 4 10 x 5 1 2 STRONG BOLT 2 Cracked and Uncracked Concrete Wedge Anchor 304 Stainless Steel (10) Category 1 anchor classification: The Strong Bolt 2 anchor received classification as a Category 1 anchor, which is established by performance in reliability tests in accordance with AC193 and ACI355. 2 test criteria. Category 1 is the highest attainable anchor category for reliability. Tri segmented clip: Each segment adjusts independently, increasing