High quality 304 stainless steel high strength 8.8 grade carbon steel spring lock washer.When fully fastened, the edges at the split bite into the nut and material surface.Helps to prevent nuts from loosening in cases where it may be subject to vibration, in some applications a flat washer is used with the split lock washer.
High quality 304 stainless steel high strength 8.8 grade carbon steel spring lock washer.When fully fastened, the edges at the split bite into the nut and material surface.Helps to prevent nuts from loosening in cases where it may be subject to vibration, in some applications a flat washer is used with the split lock washer.