Socket Head Cap Screw Fine Thread Black Steel 3/4-16 * 6" Grade 8 [Cup Point] [Allen Drive] thread_size_1-2-20 but the capacities will be

but the capacities will be significantly reduced

They're often used to anchor machinery

This hexagonal bolt has a length of 8-1/2 with a threading of 1-8 [Partially Threaded]

a width of 10 and a length of 2

This hexagonal bolt has a length of 3-1/2" with a threading of 1-1/4-12 [Fully Threaded]

Socket Head Cap Screw Fine Thread Black Steel 3/4-16 * 6" Grade 8 [Cup Point] [Allen Drive] thread_size_1-2-20 but the capacities will beWith 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 6 and a thread of 3 4 16. 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.