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<title><![CDATA[EC21 Product Catalogs - shaft coupl]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/shaft-coupl--202201/1/shaft coupl.html]]></link><item>
<title><![CDATA[Square Shaft Helical Piers Top Quality Cheap Price Helix Blade Helical Screw Pile]]></title><link><![CDATA[https://gracebs1.en.ec21.com/Square-Shaft-Helical-Piers-Top--11795008_11795009.html]]></link><description><![CDATA[hot dipped zinc coating
A better conventional solid steel extra high strength helical screw pileWelded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process
]]></description><pubDate><![CDATA[20230522]]></pubDate></item>
<item>
<title><![CDATA[Heavy Duty Earth Screw Ground Anchor Piles 1200mm Galvanized Steel Ground Anchor]]></title><link><![CDATA[https://betterscrew.en.ec21.com/Heavy-Duty-Earth-Screw-Ground--10408806_10816687.html]]></link><description><![CDATA[coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process.
Specification
Size
Lead Length
Helix Size(inch)
Extension length(ft)
1-1/2”
3ft/5ft/7ft
8/10/12/14/
3ft]]></description><pubDate><![CDATA[20230403]]></pubDate></item>

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