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M8-1.25 X 20 Metric Class 12.9 Socket Cap Screw Alloy Steel Black Oxide USA [50 per Box]
M8-1.25 X 20 Socket Head Cap Screws
M8-1.25 X 20 Socket Head Cap Screws
 
Price per Box: $15.82 / Quantity Discounts Available
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Availability: Stock item. Usually ships in 1 to 2 days
Product Code: SCM8X20D
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Description
 
M8-1.25 X 20 METRIC CLASS 12.9 SOCKET CAP SCREW ALLOY STEEL BLACK OXIDE USA / PER ISO 4762 / M8020CSP
Product Details


  • Metric Socket Head Cap Screws
  • Size: M8-1.25 X 20
  • Length: 20
  • Per ISO 4762
  • Material: Class 12.9 Alloy Steel
  • Plating/Finish: Black Oxide
  • Heat Treatment: Per ASTM A574M - Heat treated by quenching in oil from above the transformation temperature and reheating to a tempering temperature of 380°C minimum.
  • Made in the USA
  • Max Body Diameter: 8
  • Min Body Diameter: 7.78
  • Max Head Diameter: 13.27
  • Min Head Diameter: 12.73
  • Max Head Height: 8
  • Min Head Height: 7.64
  • Max Top Chamfer or Radius: 0.8
  • Max Fillet Transition Diameter: 9.2
  • Max Socket Size Across the Flats: 6.095
  • Min Socket Size Across the Flats: 6.02
  • Min Socket Size Across the Corners: 6.86
  • Min Key Engagement: 4
  • Min Wall Thickness: 3.3
  • Length Tolerance: ±0.42
  • Hardness: Rockwell C 39 - 44 (Vickers HV 385 - 435)
  • Tensile Strength: 1220 N/mm2 minimum
  • Proof Load: 1100 N/mm2 minimum
  • Free Manufacturer's Certifications Available
  • P/N: M8020CSP