Socket Head Cap Screw Black Steel 1-1/8-7 * 4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The shackles have a diameter

The shackles have a diameter of 5/8

it features a shear strength of 72

This hexagonal bolt has a length of 6" with a threading of 1-8 [Partially Threaded]

The screws have a thread of 1-1/8-7 and a length of 6

Socket Head Cap Screw Black Steel 1-1/8-7 * 4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The shackles have a diameterWith a tensile strength of 170,000 psi, these alloy steel screws are stronger than Grade 8 steel screws. Length is measured from under the head. The screws have a thread of 1 1 8 7 and a length of 4. Black oxide steel screws are mildly corrosion resistant in dry environments. Coarse threads are the industry standard: choose these screws if you dont know the pitch or threads per inch. Screws that meet ASTM A574, ASTM A574M, and ISO 898 1 comply with