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Nessco Trade Supplies |
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DYNABOLT HEX NUT GALVANISED The Tygabolt® is a fully-assembled single unit wedge-type anchors used in solid concrete applications. Fixing is achieved by controlled torquing of the nut which draws the cone section up in the sleeve, thereby expanding it outward and forcing the Tygabolt® against the sidewall of the pre-drilled hole. Applications Hand rail fastening Form-work support...