Flat Head Cap Screw Black Steel 5/8-11 * 6" Grade 8 [Cup Point] [Allen Drive] thread_size_m33_3-5 This hexagonal bolt has a

This hexagonal bolt has a length of 5 with a threading of 1-1/8-7 [Partially Threaded]

The screws have a thread of 5/8-11 and a length of 13

minimizing shock to the load

Anchors listed for cracked concrete are often required in environments which may cause concrete to crack during the life of the anchor

Flat Head Cap Screw Black Steel 5/8-11 * 6" Grade 8 [Cup Point] [Allen Drive] thread_size_m33_3-5 This hexagonal bolt has aMade 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" and a thread of 5 8 11. Black oxide alloy steel screws have mild corrosion resistance in dry environments.