Socket Counter sunk Head Screw

Products

Socket Counter sunk Head Screw

  • Controlled mechanical properties for higher strength.
  • Smooth fillet radius to withstand head soundness.
  • Perfect angle under the head ensures flush seating.
  • Hi-grade alloy steel for good strength & wear resistance.
  • Controlled hex socket for maximum wrenching strength.
  • Uniform socket depth for accurate key fit & higher torque.
  • Closely controlled threads under radius root process proper fit & depth assemblies
  • Controlled concentricity in totality to create a high resistance to lateral movements
  • Socket Counter sunk Head Screw Dimensions
    Nom. Dia (d) M3 M4 M5 M6 M8 M10 M12 M16 M20 M24
    Thread Pitch 0.5 0.7 0.8 1 1.25 1.05 1.75 2 2.50 3
    Thread Length (b) 12 14 16 18 22 26 30 38 46 54
    dk Max. 8 10 13 16 18 21 24 27 30 34
    k Max. 5 6 8 10 12 14 16 18 20 24
    s Nominal 3 4 6 8 10 12 14 14 17 20
    IPS Range of Counter Sunk Screws
    Product Range Grade Standard Raw Material
    Counter Sunk Screws M2 to M24 12.9 DIN7991 & ISO10642 Alloys Steel
    Counter Sunk Screws 1/4" to 5/8" 12.9 BS2470 Alloys Steel
    Counter Sunk Screws Special Items As per customer drawings only