Socket Head Cap Screw Black Steel 1-1/8-7 * 14" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screws have a thread

The screws have a thread of 1-1/2-6 and a length of 9

Fine and extra-fine threads are closely spaced to prevent loosening from vibration: the finer the thread

The screws have a thread of 1-1/2-6 and a length of 11

nonmagnetic

Socket Head Cap Screw Black Steel 1-1/8-7 * 14" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screws have a threadWith 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 8 7 and a length of 14. 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