Socket Head Cap Screw Silicone Bronze 1/4-20 * 10-1/2" [Cup Point] [Allen Drive] Quantity:Unity Anchors listed for cracked concrete

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

The screw has a length of 4" and a thread of 1-1/4-7

The screw has a length of 4-1/2 and a thread of 1-1/8-12

They press threads into material for a tight

The screw has a length of 4" and a thread of 1-1/2-6

Socket Head Cap Screw Silicone Bronze 1/4-20 * 10-1/2" [Cup Point] [Allen Drive] Quantity:Unity Anchors listed for cracked concreteBronze screws are about 40% stronger than brass screws and provide more corrosion resistance to salt water, gases, and sewage. They are nonmagnetic and electrically conductive. Length is measured from under the head.