Socket Head Cap Screw Black Steel 1-8 * 6-1/2" Grade 8 [Cup Point] [Allen Drive] uss They're reusable

They're reusable

Also known as anchor and bow shackles

The screws have a thread of 1-8 and a length of 9

This hexagonal bolt has a length of 5 with a threading of 1-1/4-7 [Partially Threaded]

This hexagonal bolt has a length of 9" with a threading of 1-1/2-6 [Partially Threaded]

Socket Head Cap Screw Black Steel 1-8 * 6-1/2" Grade 8 [Cup Point] [Allen Drive] uss They're reusableWith 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 6 1 2. 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