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Spiral blade ground screw (mm):Pipe Material
Q235
Pipe Length
800~3000
Pipe Outer Diameter
63/76/89/101/114
Pipe Thickness
2.75/3/3.25/3.5
Spiral Blade Height
10/15/20
Spiral Blade Thickness
2/3/5
Spiral Blade Thread Pitch
40/60/80/100/200
Length of Screw
840/1000
Length of cone top
180/380
Finishing
Hot-dip Galvanized
Package
Steel Pallet, wrapped with plastic film
Double-blade ground screw(mm):
Pipe Material
Q235
Pipe Length
800~3000
Pipe Outer Diameter
76
Pipe Thickness
2.75/3/3.25/3.5
Diameter of Blades
176/178/235/248/350/400
Thickness of Blades
4/5
Finishing
Hot-dip Galvanized
Package
Steel Pallet, wrapped with plastic film