7 x 3/8 MS21318 Round Head Type U Drive Screw Cadmium 4000 pack split-lockwashers These speed rings are used

These speed rings are used on the truck axle between the bearings and axle nut and between the bearings and truck hanger to prevent friction

Part #201037C0250SS-250

Part #414S10F050SS-100

#10 x 2" Slotted Hex Washer Head Sheet Metal Screws 18-8 Stainless Steel 2500 pack

7 x 3/8 MS21318 Round Head Type U Drive Screw Cadmium 4000 pack split-lockwashers These speed rings are usedNeed 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 36