Reference TECHNICAL DATA SHEET Date Revisión Page Designation: Concrete Screw Anchor Codes Countersunk head FT TFDEX inglés 20/12/11 2 3 of 5 TFDEX, TFDAV code SIZE d0: drill diameter #7 TFDEX07XXX [mm] 6 dW: fixture diameter [mm] 9 + Ø12.5 countersunk h1: minimum drill depth [mm] hnom: embedment depth [mm] hef: min. effective depth [mm] hc: base material min. thck. [mm] tfix: max. fixture thickness [mm] Tins: Installation Torque [Nm] scr: critical spacing [mm] ccr: critical edge distance [mm] 60 50 44 100 L - 50 20 132 66 5.- INSTALLATION PROCEDURE © 2008 Técnicas Expansivas S.L.
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