square shaft bar or tubular screw pier foundation system for stair and Landings
Product Quick Detail
- Place Of Origin
- 中国
- Minimum Order
- 1000
- Packaging
- According to your demand
- Delivery
- 6-8 weeks
Specifications
Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel.
Helix plate: ASTM A36 hot rolled plate, available in 3/8'' and 1/2'' thickness.
All helix leading edges sharpened and rock cut and 45 degrees.
Corrosion protection: ASTM A153, hot dipped zinc coating.
Efficient torque transfer, clear visual indicator of tension deflection.
- Country:
- Business Type:
- Market:
- Founded Year:
- Address:
- Contact:BS Maggie
Send inquiry / quota request to square shaft bar or tubular screw pier foundation system for stair and Landings
Other products from Better Screw Co.,
Relate products of square shaft bar or tubular screw pier foundation system for stair and Landings
round screw pier foundation system for stair and Landings
Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B or Customized. Helices material: ASTM A36 hot rolled plate. Corrosion protection: ASTM A153, hot dipped zinc coating. Leading edge of helices beveled 45 degrees. Greater section modulus strength to resist ...
