Socket Head Cap Screw Black Steel 1-8 * 12" Grade 8 [Cup Point] [Allen Drive] steel The Grade 5 increases its

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

The screws have a thread of 1-8 and a length of 11

9 steel screws for high-stress applications

these are designed for through-hole applications

The nuts have a 2-12 thread

Socket Head Cap Screw Black Steel 1-8 * 12" Grade 8 [Cup Point] [Allen Drive] steel The Grade 5 increases itsWith 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 8 and a length of 12. 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