7/16-20 x 1 1/2 Fine Thread Socket Head Cap Screw Black DFAR MDEPFN 8 grade rating ensures it

8 grade rating ensures it can withstand high levels of stress and vibration

4-40 x 5/8 Unslotted Ind Hexwash Taptite Alternative Thread Roll Screw Full Threaded Zinc & Wax:

and other elements

These 8-32 x 1 Phillips Pan Square Cone Sems Fully Threaded Zinc are designed for a variety of applications

This 1/4-28 x 5/8 Phillips round machine screw is fully threaded and made of zinc

7/16-20 x 1 1/2 Fine Thread Socket Head Cap Screw Black DFAR MDEPFN 8 grade rating ensures it**7 16 20 x 1 1 2 Fine Thread Socket Head Cap Screw, Black DFAR** This is a high strength screw designed for use in demanding applications. It is made of alloy steel with a black oxide finish for corrosion resistance. The screw has a socket head for easy driving and a fine thread for a secure hold. It meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS) for use in military and aerospace applications.