Socket Head Cap Screw Full Thread Black Steel 9/16-12 * 4-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screw has a length

The screw has a length of 4" and a thread of 9/16-12

This hexagonal bolt has a length of 5-1/2 with a threading of 1-1/2-6 [Partially Threaded]

The Grade 8 increases its strength against the pressure and has a tensile strength and hardness of 150

This hexagonal bolt has a length of 9" with a threading of 5/8-11 [Partially Threaded]

the amount of weight the shackle can lift is significantly reduced

Socket Head Cap Screw Full Thread Black Steel 9/16-12 * 4-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity The screw has a lengthWith 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 9 16 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