Socket Head Cap Screw Black Steel 1-1/2-6 * 15" Grade 8 [Cup Point] [Allen Drive] length_9-1-2 The screw has a length

The screw has a length of 6" and a thread of 3/4-10

The screw has a length of 6-1/2 and a thread of 1/2-20

The screw has a length of 9" and a thread of 1/2-13

This hexagonal bolt has a length of 3" with a threading of 1-8 [Fully Threaded]

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

Socket Head Cap Screw Black Steel 1-1/2-6 * 15" Grade 8 [Cup Point] [Allen Drive] length_9-1-2 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 screws have a thread of 1 1 2 6 and a length of 15. 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