CE V S PHG 250 0910 Cop yright 2010 b y Wur th 12 0451 ZE BR A WI NG PIA S The selftapping screw for binding wood to metal The decisive advantage of our Zebra Wing pias is the savings in time of up to 50 during application Pre drilling with a twist drill is not neces sary The drilling tip with wings and a patented cutting shape drills the w ood accor ding t o the outer diameter of the wings this av oids for ce feeding of the scr e w Af ter drilling thr ough the w ood the drilling tip meets the metal subs tructur e and begins t o drill the cor e hole for the thr ead The wings br eak o aut omatically once the drilling tip penetr ates the metal Once the drilling tip is thr ough the metal the thr ead is cut b y the initial turns The scr e w is scr e w ed int o the selfcut thr ead and binds the w ood and metal In the case of scr e w s with milling ribs for har d w ood the head is countersunk aut omatically The v arious thr ead types head diameters and head designs guar antee the right scr e w type for a v ariety of w ood and s t eel types A W driv e sy s t em Adolf Wur th driv e w o rldwide patent inno v ation German aw ar d for bes t driv e Impr o v ed t o r q ue tr ansmission Longer ser vice life Optimum centring Better mounting output thank s t o fatiguefr ee scr e wing in the r e quir ed contact pr essur e for tr ansmission of the t o r q ue is consider ably lo w e r Lar ges t possible contact sur face of bit in scr e w driv e Ev en for ce dis tribution pr e v ents damaging of the sur facepr o t ection coating and thus ensur es better r esis tance t o corr osion Note T o be used with Wur th Assy bits Ar t No 6145130 or Ar t No 6145230 Nominal diameter d 6 mm Head diameter dk 15 mm Drilling tip length lp 13 mm Drilling r ange 175 mm 60 mm Driv e A W 30 Zebra W ing Pias W 219 Count ersunk head wit h milling ribs Steel R usper tcoated thr ead With milling ribs for har d and sof t w ood on s t eel subs tructur es Adv antage Corr osion pr o t ection R usper tcoated appr o x 500 h salt spr ay tes t T e c hnical Inf ormation The pias scr e w s can only drill up t o 6 mm s t eel Do NO T use an impact drill with these scr e w s Use a normal po w er scr e w driv er or po w er drill Do NO T e x ceed 2000 RPMs Dia x Lengt h A r t N o P Qty 6 x 60 mm 21966360 500 6 x 65 mm 21966365 500 6 x 80 mm 21966380 250