3/8-16 x 2 MS51959 / NASM51959 Phillips Flat Head Machine Screw Stainless Steel 250 pack hex-cap-screws 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 #137S10T250SS-750

Part # MS51861-37C

Part # AN960-C516

3/8-16 x 2 MS51959 / NASM51959 Phillips Flat Head Machine Screw Stainless Steel 250 pack hex-cap-screws These speed rings are usedNeed a large quantity? Request bulk pricing here. MS51959 NASM51959 Phillips Flat Head Machine Screw Full Thread 300 Series Stainless Steel DFAR Pack of 250 Mil spec machine screws are used to fasten materials in military, government, aerospace, automotive or industrial applications. These machine screws meet MS51959 NASM51959 specifications. Part # MS51959 115