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.

304 SS Helicoid Flighting & Screws
Dimensional Drawing for 304 SS Helicoid Flighting & Screws
  • Model Number
  • A - Screw Dia.
  • B - Pitch
  • Pipe Sch 40 - Size
  • C - Pipe Sch 40 - Pipe OD
  • Screw Coupling Dia
  • L - Std. Length
  • 3D Cad
    • 12HS408R

    • A - Screw Diameter: 12"
    • B - Pitch: 12"
    • Pipe Sch 40 - Size: 2 1/2"
    • Pipe Sch 40 - C- Pipe OD: 2 7/8"
    • Screw Coupling Dia: 2"
    • L - Std. Length: 11’-10"
    • 12HSF408R

    • A - Screw Diameter: 12"
    • B - Pitch: 12"
    • Pipe Sch 40 - Size: 2 1/2"
    • Pipe Sch 40 - C- Pipe OD: 2 7/8"
    • Screw Coupling Dia: 2"
    • L - Std. Length: 11’-10"
    • 6HS304R

    • A - Screw Diameter: 6"
    • B - Pitch: 6"
    • Pipe Sch 40 - Size: 2"
    • Pipe Sch 40 - C- Pipe OD: 2 3/8"
    • Screw Coupling Dia: 1 1/2"
    • L - Std. Length: 9’-10"
    • 6HSF304R

    • A - Screw Diameter: 6"
    • B - Pitch: 6"
    • Pipe Sch 40 - Size: 2"
    • Pipe Sch 40 - C- Pipe OD: 2 3/8"
    • Screw Coupling Dia: 1 1/2"
    • L - Std. Length: 9’-10"
    • 9HS306R

    • A - Screw Diameter: 9"
    • B - Pitch: 9"
    • Pipe Sch 40 - Size: 2"
    • Pipe Sch 40 - C- Pipe OD: 2 3/8"
    • Screw Coupling Dia: 1 1/2"
    • L - Std. Length: 9’-10"
    • 9HS406R

    • A - Screw Diameter: 9"
    • B - Pitch: 9"
    • Pipe Sch 40 - Size: 2 1/2"
    • Pipe Sch 40 - C- Pipe OD: 2 7/8"
    • Screw Coupling Dia: 2"
    • L - Std. Length: 9’-10"
    • 9HSF306R

    • A - Screw Diameter: 9"
    • B - Pitch: 9"
    • Pipe Sch 40 - Size: 2"
    • Pipe Sch 40 - C- Pipe OD: 2 3/8"
    • Screw Coupling Dia: 1 1/2"
    • L - Std. Length: 9’-10"
    • 9HSF406R

    • A - Screw Diameter: 9"
    • B - Pitch: 9"
    • Pipe Sch 40 - Size: 2 1/2"
    • Pipe Sch 40 - C- Pipe OD: 2 7/8"
    • Screw Coupling Dia: 2"
    • L - Std. Length: 9’-10"