Socket Head Cap Screw Black Oxyde Alloy Steel 1/2-13 * 11" Grade 8 [Cup Point] [Allen Drive] zinc_plated These Grade B7 threaded rods

These Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks

This hexagonal bolt has a length of 8 with a threading of 1-1/4-7 [Partially Threaded]

The rod has a length of 36 and a thread of 1-3/8-6

a width of 6 and a length of 2

Socket Head Cap Screw Black Oxyde Alloy Steel 1/2-13 * 11" Grade 8 [Cup Point] [Allen Drive] zinc_plated These Grade B7 threaded rodsWith a tensile strength of170, 000psi, these alloy steel screws are stronger than Grade 8 steelscrews. Length is measured from under the head. Black oxide steel screws are mildly corrosion resistant in dry environments. Coarse threads are the industrystandard: choose these screws if you dont know the pitch or threads per inch. Screws that meet ASTMA574, ASTMA574M, and ISO898 1comply with specifications and testing requirements for materialquality.