Square Shaft (SS 225) Lead Section, 7′ (2134 mm) long with 10″ (254 mm) -12″ (304 mm) Helices.
Square Shaft anchors are used in areas where weak soil conditions exist and/or higher holding capacities are required. Extension shafts are added to allow the Lead Section to be installed to the proper depth. The Chance Square Shaft “SS” Anchor Lead Sections are available in various helical plate combinations and square shaft sizes. The Square Shaft screw anchor system consists of three galvanized components: Lead Section, Extension Shaft (sold separately), and the Guy Adapter (sold separately).
Square Shaft Lead Sections are assembled to Square Shaft Extension with through bolt.
The helical shaped plates do not auger into the soil but rather screw into it with minimal soil disturbance
Hot dipped galvanized per ASTM A153
Capacity of anchor can be determined by measuring installation torque
Product Details
General
Application Helical Anchoring
Coating Galvanized
Number of Helices 2
Strength Note Ultimate strength ratings apply to properly installed anchors only. Failure to install within 5 ° of alignment with the guy load may significantly lower strength.
Tensile Strength 200000 lb.
Torque Rating 21000 ft-lbs
Type Lead Sections
UPC 096359808770
Dimensions
Anchor Helix Diameter(s) 10 in – 12 in
Length 84.000 in
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