Socket Head Cap Screw Full Thread Black Steel 1-3/4-5 * 5-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity This hexagonal bolt has a

This hexagonal bolt has a length of 20" with a threading of 7/8-9 [Partially Threaded]

The screw has a length of 7 and a thread of 3/4-16

This hexagonal bolt has a length of 8 with a threading of 1-1/2-6 [Partially Threaded]

The nuts have a thread of 3/4-10 and a lenght of 1-3/4

8 bolts and are suitable for fastening most machinery and equipment

Socket Head Cap Screw Full Thread Black Steel 1-3/4-5 * 5-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity This hexagonal bolt has aWith 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 5 1 2" and a thread of 1 3 4 5. 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