Flat Head Cap Screw Black Steel 3/4-10 * 5" Grade 8 [Cup Point] [Allen Drive] nothread_size_1 These nuts are classified as

These nuts are classified as ASME B1

The strength of the bolt should match the strength of the nut to prevent damaging threads

This hexagonal bolt has a length of 11-1/2" with a threading of 3/4-10 [Partially Threaded]

This hexagonal bolt has a length of 5" with a threading of 3/4-10 [Partially Threaded]

This hexagonal bolt has a length of 4" with a threading of 7/8-9 [Partially Threaded]

Flat Head Cap Screw Black Steel 3/4-10 * 5" Grade 8 [Cup Point] [Allen Drive] nothread_size_1 These nuts are classified asMade from alloy steel, these screws are nearly twice as strong as stainless steel flat head screws. They're angled under the head to sit flush within countersunk holes. Length is measured from the top of the head. The screw has a length of 5" and a thread of 3 4 10. Black oxide alloy steel screws have mild corrosion resistance in dry environments.