Metric Socket Head Cap Screw Black-Oxide Alloy Steel Partial Thread M42 * 4.5 * 280MM, Grade 12.9 [Allen Key] Quantity:Unity a large inner diameter provides

a large inner diameter provides room to attach multiple connectors or legs on a sling

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

The bolts have a thread of 3/8-16 and a length of 11/16

The screw has a length of 2-3/4" and a thread of 7/8-9

Metric Socket Head Cap Screw Black-Oxide Alloy Steel Partial Thread M42 * 4.5 * 280MM, Grade 12.9 [Allen Key] Quantity:Unity a large inner diameter providesThis socket head cap screw is 280 mm long and has a M42 * 4. 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