Metric Socket Head Cap Screw Black-Oxide Alloy Steel Partial Thread M20 * 2.5 * 340MM, Grade 12.9 [Allen Key] Quantity:Bulk [20]

Metric Socket Head Cap Screw Black-Oxide Alloy Steel Partial Thread M20 * 2.5 * 340MM, Grade 12.9 [Allen Key] Quantity:Bulk [20]This socket head cap screw is 340 mm long and has a M20 * 2. 5 mm thread [partially threaded]. Made of black oxide alloy steel, it offers slight corrosion resistance in dry conditions. The cup point and 12. 9 grade increase its compressive strength and provide a tensile strength and hardness of 170,000 psi Rockwell C39. In addition, it has a shear strength of 102,000 psi. ISO Metric Pitch Coarse threads are an industry standard. These screws are

0 mm thread [partially threaded]

The half rings have a thread of 4-8 and a pressure of 150 psi

Screws that meet ASTM A574

each grade is about 20% stronger than the last

The diameter of the hooks is 5/8

The screw has a length of 6" and a thread of 1-8

This socket head cap screw is 300 mm long and has a M20 * 2

The crosses have a thread of 2-1/2-8 and a pressure of 150 psi

This socket head cap screw is 180 mm long and has a M42 * 4

The screw has a length of 3-3/4" and a thread of 1/2-13

The screw has a length of 4-3/4" and a thread of 1-1/2-6

The hooks have a diameter of 5/8