Product Description
Maclean Senior Industries No Wrench Screw Anchor (MSI J652) - The No-Wrench Anchor is a one-piece forged eye anchor rod featuring a welded helix and angled cut tip. It can be installed easily either by hand or with standard power equipment.
Features:
- Integral forged eye anchor with a helix welded to the shaft.
- For manual or machine installation.
- Triple guy eye.
Application Table
| SKU | Helix Diameter |
Shaft Length |
Shaft Diameter |
Ultimate Holding Strength (Lbs-force) | |||
| Soil Class 8 | Soil Class 7 | Soil Class 6 | Soil Class 5 | ||||
| MSI J6524WCA | 4" (10.2cm) | 54" (137.2cm) | 3/4" (1.9cm) | 500 (227kg) | 1,500 (680kg) | 3,000 (1,361kg) | 4,000 (1,814kg) |
| MSI J6526WCA | 6" (15.2cm) | 66" (167.6cm) | 3/4" (1.9cm) | 1,000 (454kg) | 2,000 (907kg) | 4,000 (1,814kg) | 6,500 (2,948kg) |
| MSI J6528WCA | 8" (20.3cm) | 66" (167.6cm) | 1" (2.5cm) | 2,000 (907kg) | 4,000 (1,814kg) | 7,000 (3,175kg) | 10,000 (4,536kg) |
Soil Classification Table
| Class | Common Soil-Type Description |
Geological Soil |
Typical Blow Count "N" per ASTM-D1586 |
| 0 | Sound hard rock, unweathered | Granite; Basalt; Massive Limestone | N.A. ROD = 50-1/2 |
| 1 | Very dense and/or cemented sands; coarse gravel and cobbles | Caliche; (Nitrate-bearing gravel/rock) | 60-100+ |
| 2 | Dense fine sand; very hard silts and clays (may be preloaded) | Basal till; Boulder Clay; Caliche; Weathered laminated rock | 45-60 |
| 3 | Dense clays, sands and gravel; hard silts and clays | Glacial till; Weathered shales; Schist; Gneiss and Siltstone | 35-50 |
| 4 | Medium dense sandy gravel; very stiff to hard silts and clays | Glacial fill; Hardpan; Marls | 24-40 |
| 5 | Medium dense coarse sand and sandy gravels; stiff to very stiff silts and clays | Saprolites; Residual soils | 14-25 |
| 6 | Loose to medium dense fine to coarse sand; firm stiff clays and silts | Dense hydraulic fill; Compacted fill; Residual soils | 7-14 |
| 7** | Loose fine sand; Alluvium; loess; soft-firm clays; varied clays; fill | Flood plain soils; Lake clays; Adobe; Gumbo fill | 4-8 |
| 8** | Peat, organic silts; inundated silts, fly ash | Miscellaneous fill; Swamp; Marsh | 0-5 |
- MSI J3524WCA - ALLIED 6044 - DIGI 6524WCA
- MSI J6526WCA - ALLIED 1166 - DIGI 6526WCA
