Key Specifications/Special Features: Material: Steel
Surface treatment: Paint
Size: 8" 10" 12" 14" 16" 18"
Type: Socket internal drive, power installed anchor
Process: Investment casting
The screw anchor for application through class 2 soils and to 160KN holding strength. These screw anchors also can be installed to a depth of 4m with either a boom suspended torque mortor line truck or rack type digger truck.
Screw Anchor Assembly consists of a helix-hub assembly, anchor rod, and eye nut.
The helix size (diameter) is selected for the required holding strength.
Advantages And Characteristics:
1. Easy installation, low cost.
2. Widely application.
3. Anti-rust
4. Environmentally friendly.
5. Suitable for metal, wood, plastic post, etc.
| Size | Lead Length (ft) | Helix Size (inch) | Extension Length(ft) |
| 1-1/2" | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
| 1-3/4" | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
| 2" | 3ft/5ft/7ft/10ft | 8/10/12/15 | 3ft/5ft/7ft/10ft |
Product Advantages
1. Bar Material: 40Cr or 45# steel, round corner 5mm radiu
2. Helix Plate material conforms to ASTM A36 hot rolled plate
3. helices thickness are available in 3/8" and 1/2" inch
4. All helix leading edges sharpened and rock cut and 45 degrees.
5. Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating
6. A better conventional solid steel extra high strength helical screw pile
7. Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process
1. who are we?
We are based in hebei, China, start from 1998,sell to Eastern Asia(30.00%),Western Europe(20.00%),North America(20.00%),Mid East(20.00%),South Asia(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
ground screw,other solar products,fence,pile driver,pv support bracket
4. why should you buy from us not from other suppliers?
As one of the leading manufacturers specialized in ground screw for many years, our company ever took part in many large scale project both at home and abroad.The products are widely used in solar mounting systems, green house, fence and light construction
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
