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3/8-16 X 3-1/4 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
3/8-16 X 3-1/4 Socket Head Cap Screws
3/8-16 X 3-1/4 Socket Head Cap Screws
  


Availability: Contact us for price & availability
Product Code: SC38CX3.25ZD

Description
 
3/8-16 X 3-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL ELECTRO-ZINC USA / CLASS 3A THREAD / PER ASME B18.3-2012 / 3752CS
Product Details


  • Socket Head Cap Screw
  • Size: 3/8-16
  • Length: 3-1/4
  • Class 3A Thread
  • Material: Alloy Steel: Carbon: 0.31% minimum; Phosphorus: 0.040% maximum; Sulfur: 0.045% maximum.
    Also, one or more of the following to meet strength requirement - chromium, nickel, molybdenum or vanadium
  • Plating/Finish: Electro-Zinc & Clear
  • Heat Treatment: Heat treated by oil quenching from above the transformation temperature
    then tempered at a temperature not lower than 650°F.
  • Per ASME B18.3-2012
  • Made in the USA
  • Max Body Diameter: 0.375
  • Min Body Diameter: 0.3678
  • Max Head Diameter: 0.562
  • Min Head Diameter: 0.55
  • Max Head Height: 0.375
  • Min Head Height: 0.368
  • Max Top Chamfer or Radius: 0.04
  • Nom. Hex Socket Size: 5/16
  • Max Fillet Juncture Diam. at Bearing Surface: 0.415
  • Min Fillet Diam. at Bearing Surface: 0.397
  • Min Key Engagement: 0.182
  • Min Wall Thickness: 0.143
  • Max Bottom Chamfer or Radius: 0.01
  • Length Tolerance: -0.06
  • Hardness: Rockwell C39 minimum
  • Tensile Strength: 180,000 psi. minimum
  • Yield Strength: 162,000 psi. minimum
  • Free Manufacturer's Certifications Available
  • P/N: 3752CS
  • Weight per Box:5.65 lb
  • Weight per Piece:0.113 lb