Metric Socket Head Cap Screw Black-Oxide Alloy Steel Partial Thread M27 * 3.0 * 140MM, Grade 12.9 [Allen Key] inch high clamping forces

high clamping forces

each grade is about 20% stronger than the last

provides very high resistance to corrosion in dry and wet environments

The screw has a length of 18 and a diameter of 3/4

This carriage bolt has a length of 18" with a threading of 1/2-13 [Partially Threaded]

Metric Socket Head Cap Screw Black-Oxide Alloy Steel Partial Thread M27 * 3.0 * 140MM, Grade 12.9 [Allen Key] inch high clamping forcesThis socket head cap screw is 140 mm long and has a M27 * 3. 0 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