Socket Head Cap Screw Black Steel 1-1/2-6 * 16" Grade 8 [Cup Point] [Allen Drive] length_13 Zinc-plated steel rod ends provide

Zinc-plated steel rod ends provide moderate corrosion resistance

They're angled under the head to sit flush within countersunk holes

The screws have a thread of 1-3/4-5 and a length of 12

and lifting and lowering heavy objects

The screw has a length of 2-1/4" and a thread of 5/8-11

Socket Head Cap Screw Black Steel 1-1/2-6 * 16" Grade 8 [Cup Point] [Allen Drive] length_13 Zinc-plated steel rod ends provideWith 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 16. 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