Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 8" Grade 8 [Cup Point] [Allen Drive] nothread_size_1-1-2 Also known as nut eyebolts

Also known as nut eyebolts

They're suitable for fastening most machinery and equipment

The screws have a thread of 1-8 and a length of 12

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

Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 8" Grade 8 [Cup Point] [Allen Drive] nothread_size_1-1-2 Also known as nut eyeboltsWith 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 8 and a thread of 1 1 4 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.