Imperial Structural Hexagonal Bolt Partial Thread Galvanized 1-8 * 3" Grade A325 Quantity:Unity Black-oxide alloy steel screws have

Black-oxide alloy steel screws have mild corrosion resistance in dry environments

The screw has a length of 4" and a thread of 5/8-18

The screw has a length of 2" and a thread of 9/16-12

The screw has a length of 3/4" and a thread of 5/8-11

Imperial Structural Hexagonal Bolt Partial Thread Galvanized 1-8 * 3" Grade A325 Quantity:Unity Black-oxide alloy steel screws haveThis structural hexagonal bolt bolt has a length of 3" with a threading of 1 8 [Partially Threaded]. It is galvanized and thus provide high resistance to corrosion in dry environments as well as medium corrosion resistance in wet environments. The Grade A325 increases its strength against the pressure and has a tensile strength and hardness of 120,000 psi Rockwell C19. Furthermore, it features a shear strength of 72,000 psi. UNC Coarse threads are an