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M4-0.7 X 8 Metric Button Head Cap Screw Alloy Steel Black Oxide USA [100 per Box]
M4-0.7 X 8 Button Head Cap Screws
M4-0.7 X 8 Button Head Cap Screws
  
Price per Box: $34.80 / Quantity Discounts Available
Price per Piece: $0.348


Availability: Contact us for price & availability
Product Code: BSCM4X8D

Description
 
M4-0.7 X 8 METRIC BUTTON HEAD CAP SCREW ALLOY STEEL BLACK OXIDE USA / PER ISO 7380 / ASME B18.3.4M / M4008CSB

American Sockets brand, made in the USA.
Product Details


  • Metric Button Head Cap Screw
  • Size: M4-0.7
  • Length: 8
  • Per ISO 7380 / ASME B18.3.4M
  • Material: Class 10.9 Alloy Steel
  • Plating/Finish: Black Oxide
  • Heat Treatment: Per ASTM F835M - heat treated by quenching in oil from above the transformation temperature and reheating to a tempering temperature of 425° C minimum.
  • Origin: USA
  • Max Head Diameter: 7.6
  • Min Head Diameter: 7.24
  • Max Head Height: 2.2
  • Min Head Height: 1.95
  • Min Socket Size Across the Corners: 2.87
  • Max Socket Size Across the Flats: 2.56
  • Min Socket Size Across the Flats: 2.52
  • Min Key Engagement: 1.3
  • Min Wall Thickness: 0.3
  • Max Unthreaded Section Under the Head: 1.4
  • Min Unthreaded Section Under the Head: 0.7
  • Max Fillet Transition Diameter: 4.7
  • Min Ultimate Tensile Load, N: 8560
  • Length Tolerance: ±.29
  • Hardness: Rockwell C 32 - 39 (Vickers HV 320 - 380)
  • Tensile Strength: 1,040 N/mm2 minimum
  • Proof Load: 940 N/mm2 minimum
  • P/N: M4008CSB
  • Weight per Box:0.3 lb
  • Weight per Piece:0.003 lb