This structural hexagonal bolt bolt has a length of 2-1/2" with a threading of 3/4-10 [Partially Threaded]. It is made of plain alloy steel and thus provides low resistance to corrosion in dry and wet environments.
The Grade A490 increases its strength against the pressure and has a tensile strength and hardness of 150,000 psi | Rockwell C38. Furthermore, it features a shear strength of 90,000 psi.
UNC | Coarse threads are an industry standard. These bolts are classified as ASME B18.2.6 | ASTM A325 | ASTM F3125 and comply with dimensional standards.