Socket Head Cap Screw Fine Thread Black Steel 1-1/8-12 * 7" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screw has a length

The screw has a length of 2-1/2" and a thread of 1-14

The screw has a length of 6" and a thread of 1/2-13

This hexagonal bolt has a length of 16" with a threading of 1-8 [Partially Threaded]

They're angled under the head to sit flush within countersunk holes

Socket Head Cap Screw Fine Thread Black Steel 1-1/8-12 * 7" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screw has a lengthWith 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 7 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.