Square shaft 1.5" diameter with 12" helixs helical pile foundations
Product Description
Size:
1. One Helix Anchor Screw:
(1) Solid Square Shank: 35mm x 35mm x 260mm
(2) Helix: 200mm x 10mm
& 250mm x 10mm& 300mm x 10mm
2. Two Helices Anchors:
(1) Solid Square Shank: 35mm x 35mm x 900mm
(2) Two Helices: 200mm x 10mm x 2 pieces
& 250mm x 10mm x 2 pieces & 300mm x 10mm x 2 pieces
| Specification | |
| Product name | Square Bar Shaft Helical Piers | 
| Brand name | BS | 
| Bar Material | 40Cr or 45# steel, round corner 5mm radius | 
| Material standard | ASTM A36 hot rolled plate | 
| Thickness | Available in 3/8" and 1/2" | 
| Helix leading edges | Sharpened and rock cut and 45 degrees | 
| Corrosion protection | Conform to ASTM A153 standard for hot dipped zinc coating  | 
		
Advantages  | 
			(1) A better conventional solid steel extra high strength helical screw pile (2) Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process  | 
		
| Specifications | |||
| 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 | 




