6 x 5/16 MS21318 Round Head Type U Drive Screw Cadmium 4000 pack 3-1-2 Washers usually have an outer

Washers usually have an outer diameter (OD) about twice the width of their inner diameter (ID)

5/16-18 x 2" Socket Head Cap Screw 18-8 Stainless Steel 600 pack

Part #13714T300SS-100

1/4" DRIVE METRIC SOCKET 6 pack - 13 MM DEEP 6 Point Item # S16113

IMPACT 3/4" DRIVE SAE SOCKET - 1 5/16" DEEP IMPACT 6 Point Item # S34142

6 x 5/16 MS21318 Round Head Type U Drive Screw Cadmium 4000 pack 3-1-2 Washers usually have an outerNeed a large quantity? Request bulk pricing here. MS21318 Military Round Head Type U Drive Screw Cadmium Pack of 4000 Mil spec self tapping screws are used to fasten materials in military, government, aerospace, automotive or industrial applications. These self tapping screws meet MS21318 specifications. Part # MS21318 28