Flat Head Cap Screw Black Steel 3/4-10 * 6-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity They are at least 25%

They are at least 25% stronger than medium-strength steel washers

This hexagonal bolt has a length of 11 with a threading of 1-8 [Partially Threaded]

The anchors have a thread of 1/2-13 and a length of 7

The screw has a length of 3-1/4" and a thread of 3/4-10

Coarse threads are the industry standard: choose these screws if you don’t know the pitch or threads per inch

Flat Head Cap Screw Black Steel 3/4-10 * 6-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity They are at least 25%Made 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 6 1 2" and a thread of 3 4 10. Black oxide alloy steel screws have mild corrosion resistance in dry environments.