Socket Head Cap Screw Full Thread Black Steel 1-3/8-6 * 4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screw has a length

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

This hexagonal bolt has a length of 7-1/2" with a threading of 3/4-10 [Partially Threaded]

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

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

Socket Head Cap Screw Full Thread Black Steel 1-3/8-6 * 4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screw has a lengthWith 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 4" and a thread of 1 3 8 6. Black oxide steel screws are mildly corrosion resistant in dry environments. Coarse threads are the industry standard: choose these screws if you dont know the pitch or threads per inch. Screws that meet ASTM A574, ASTM A574M, and ISO 898 1 comply with