Socket Head Cap Screw Fine Thread Black Steel 1-1/8-12 * 2-1/2" Grade 8 [Cup Point] [Allen Drive] knurled Eye nuts are for vertical

Eye nuts are for vertical lifting only

The screw has a length of 8-1/2 and a thread of 1-1/2-12

The shackles have a diameter of 1-3/4

This plow bolt has a length of 4" with a threading of 1-8 [Partially Threaded]

The rod has a length of 36" and a thread of 5/8-11

Socket Head Cap Screw Fine Thread Black Steel 1-1/8-12 * 2-1/2" Grade 8 [Cup Point] [Allen Drive] knurled Eye nuts are for verticalWith 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 screw has a length of 2 1 2 and a thread of 1 1 8 12. Alloy steel screws are mildly corrosion resistant in dry environments. Fine and extra fine threads are closely spaced to prevent loosening from vibration: the finer the thread, the better the resistance. They are not compatible with coarse threads.