304 SS Helicoid Flighting & Screws

Helicoid flighting is cold rolled from 304 stainless steel into a continuous helix that produces a work-hardened, smoothly finished flighting surface. Helicoid screws are manufactured by mounting helicoid flighting on a center pipe and fastening by intermittent welds.

KWS and Martin Part Numbers Cross Reference » CAD Configurator
  • Model Number
  • A - Screw Dia.
  • B - Pitch
  • Pipe Sch 40 - Size
  • C - Pipe Sch 40 - Pipe OD
  • Screw Coupling Dia
  • L - Std. Length
    • 6HSF304R

    • 6”
    • 6”
    • 2”
    • 2 3/8”
    • 1 1/2”
    • 9’-10”
    • 9HSF306R

    • 9”
    • 9”
    • 2”
    • 2 3/8”
    • 1 1/2”
    • 9’-10”
    • 9HSF406R

    • 9”
    • 9”
    • 2 1/2”
    • 2 7/8”
    • 2”
    • 9’-10”
    • 12HSF408R

    • 12”
    • 12”
    • 2 1/2”
    • 2 7/8”
    • 2”
    • 11’-10”
    • 6HS304R

    • 6”
    • 6”
    • 2”
    • 2 3/8”
    • 1 1/2”
    • 9’-10”
    • 9HS306R

    • 9”
    • 9”
    • 2”
    • 2 3/8”
    • 1 1/2”
    • 9’-10”
    • 9HS406R

    • 9”
    • 9”
    • 2 1/2”
    • 2 7/8”
    • 2”
    • 9’-10”
    • 12HS408R

    • 12”
    • 12”
    • 2 1/2”
    • 2 7/8”
    • 2”
    • 11’-10”