Socket Head Cap Screw Full Thread Black Steel 1-8 * 4-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity Zinc-plated steel rod ends provide

Zinc-plated steel rod ends provide moderate corrosion resistance

This hexagonal bolt has a length of 7" with a threading of 5/8-11 [Partially Threaded]

The screws have a thread of 3/4-10 and a length of 10

This hexagonal bolt has a length of 12" with a threading of 1-1/4-12 [Partially Threaded]

The Grade 5 increases its strength against the pressure and has a tensile strength and hardness of 120

Socket Head Cap Screw Full Thread Black Steel 1-8 * 4-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity 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 screw has a length of 4 1 2" and a thread of 1 8. 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