M8-1.25X20 Metric Din 6921 Hex Flanged Washer Serrated Screw Full Thread A2 Stainless Steel (Pack Qty 500) BC-M820D6921SA2
M8-1.25X20 Metric Din 6921 Hex Flanged Washer Serrated Screw Full Thread A2 Stainless Steel (Pack Qty 500) BC-M820D6921SA2
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M8-1.25X20 Metric Din 6921 Hex Flanged Washer Serrated Screw Full Thread A2 Stainless Steel (Pack Qty 500) BC-M820D6921SA2

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Key item features

  • Designed for use in applications where loosening forces, such as vibration, are present. After being installed, the serrations grip to the bearing surface so that significantly greater torque is needed to loosen the fastener than to tighten it. Can eliminate the need for a lockwasher or locknut in certain applications
  • Class 8.8 carbon steel chemical composition: Carbon- 0.15 - 0.55%; Phosphorous- 0.35% max; Sulphur- 0.35% max
Current price is $444.35
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Columbus, 43215
Arrives between Apr 24 - Apr 27
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Sold and shipped by Shorpioen LLC
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