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.
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Product Filters
A Bore Dimension Min
A Bore Dimension Max
A Screw Diameter
A Screw Diameter
A Shaft Diameter
B Pitch
B Spacing 1st Bolt
B Discharges
B Inlets
Bearing Type
Bolt Size
Shaft Diameter
C Bolt Centers
C Pipe Sch 40 Pipe OD
C Discharges
C Inlets
Screw Diameter
Coupling Diameter
Cover Thickness
D Nominal Bolt Size
D Flight Thickness
D Flight Thickness Inside Root
Discharge Thickness
Drilling
E Dia
E Bolt Diameter
End Bearing Type
G Bolts
H Bolts
Hanger Style
Inside Pipe Diameter
L Std Length
Length
Lock Nut Only
Pipe OD
Pipe Sch 40 Size
Pipe Size Sch 40
C Pipe Sch 40 Pipe OD
Screw Coupling Dia
Screw Coupling Diameter
Screw Diameter
Screw Diameter
Seal Type
Shaft Diameter
Shaft Diameter
Trough Thickness
Trough Type
Weight (lbs)
Weight (lbs/ft)
Weight Each (lbs)
Weight (lbs) w/ HSK
Material
- 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
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12HS408R
- A - Screw Diameter: 12"
- B - Pitch: 12"
- C - Pipe OD: 2 7/8"
- L - Std. Length: 11-10"
- Pipe Sch 40 - Size: 2 1/2"
- Screw Coupling Dia: 2"
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12HSF408R
- A - Screw Diameter: 12"
- B - Pitch: 12"
- C - Pipe OD: 2 7/8"
- L - Std. Length: 11-10"
- Pipe Sch 40 - Size: 2 1/2"
- Screw Coupling Dia: 2"
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6HS304R
- A - Screw Diameter: 6"
- B - Pitch: 6"
- C - Pipe OD: 2 3/8"
- L - Std. Length: 9-10"
- Pipe Sch 40 - Size: 2"
- Screw Coupling Dia: 1 1/2"
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6HSF304R
- A - Screw Diameter: 6"
- B - Pitch: 6"
- C - Pipe OD: 2 3/8"
- L - Std. Length: 9-10"
- Pipe Sch 40 - Size: 2"
- Screw Coupling Dia: 1 1/2"
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9HS306R
- A - Screw Diameter: 9"
- B - Pitch: 9"
- C - Pipe OD: 2 3/8"
- L - Std. Length: 9-10"
- Pipe Sch 40 - Size: 2"
- Screw Coupling Dia: 1 1/2"
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9HS406R
- A - Screw Diameter: 9"
- B - Pitch: 9"
- C - Pipe OD: 2 7/8"
- L - Std. Length: 9-10"
- Pipe Sch 40 - Size: 2 1/2"
- Screw Coupling Dia: 2"
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9HSF306R
- A - Screw Diameter: 9"
- B - Pitch: 9"
- C - Pipe OD: 2 3/8"
- L - Std. Length: 9-10"
- Pipe Sch 40 - Size: 2"
- Screw Coupling Dia: 1 1/2"
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9HSF406R
- A - Screw Diameter: 9"
- B - Pitch: 9"
- C - Pipe OD: 2 7/8"
- L - Std. Length: 9-10"
- Pipe Sch 40 - Size: 2 1/2"
- Screw Coupling Dia: 2"
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