5/16-18 x 2 3/4 MS16997, Military Socket Head Cap Screw Cadmium Yellow DFAR 1WB It features a 1/4-inch length

It features a 1/4-inch length

This makes the screw easier to drive into materials

5 Metric Phillips Flat Head PT Ejot Alternative 30 Degree Fully Threaded Zinc**

while the un-slotted indented hex head allows for easy driving with a hex key

The screws are 10-13 inches long and 3 inches in diameter

5/16-18 x 2 3/4 MS16997, Military Socket Head Cap Screw Cadmium Yellow DFAR 1WB It features a 1/4-inch length5 16 18 x 2 3 4 MS16997, Military Socket Head Cap Screw Cadmium Yellow DFAR Size: 5 16 18 x 2 3 4 inches Material: Steel Finish: Cadmium Yellow Head style: Socket head Drive type: Hex Meets military specification MS16997 DFAR compliant Used in a variety of applications, including aerospace, automotive, and military