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New - BiERBACH GmbH & Co. KG Befestigungstechnik

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Fastening Technique<br />

Application fields:<br />

� fastening of base laths<br />

� fastening of counter laths<br />

� fastening of radiators, outdoor<br />

ligthing systems<br />

� direct fastening of angle<br />

brackets and profiles<br />

� direct securing of settings of<br />

construction parts<br />

� direct fastening of levelling<br />

lathings<br />

Advantages:<br />

☺ suitable for aerated concrete<br />

compactness class ≥ PP2<br />

☺ use without pre-drilling<br />

40.20<br />

milling ribs<br />

= no precountersinking<br />

deep<br />

thread pitch<br />

= high pullout<br />

values<br />

R<br />

☺ no setting of nylon anchors thus<br />

considerably faster application<br />

☺ thread self-cutting screw<br />

☺ increased load capacity by<br />

punchinga 4 mm Ø hole,<br />

excess torque increases<br />

from 3 Nm to 4.5 Nm<br />

☺ pull-out value increases<br />

☺ drill diameter smaller than with<br />

plug fastening<br />

☺ time saving through-fastening<br />

☺ fastening of wood and metal<br />

constructions<br />

☺ high pull-out values due to<br />

extreme thread depth<br />

☺ rapid fastening due to deep<br />

thread pitch 8 mm<br />

MPA<br />

Geprüft vom staatl. Materialprüfungsamt<br />

Dortmund<br />

wood/areated concrete<br />

without pre-drilling<br />

screw-in/finished/fixed<br />

l 1<br />

D<br />

d<br />

l<br />

Aerated concrete screw<br />

Gas concrete screw<br />

<strong>BiERBACH</strong> ® Aerated concrete screw<br />

Gas concrete screw<br />

Steel, case hardened, galvanised, yellow chromated, with BiROX ® drive,<br />

duplex countersunk head, partial threading with extremely large thread<br />

depth<br />

Item dim. mm drive head contents item €<br />

no. d l l1 T Ø pcs./PU group 100pcs.<br />

boxed, packing unit = 8 boxes<br />

573 080 8,0 80 80 30 12 100/ 400 01<br />

573 100 8,0 100 80 30 12 100/ 400 01<br />

573 120 8,0 120 80 30 12 100/ 400 01<br />

573 140 8,0 140 80 30 12 100/ 400 01<br />

573 160 8,0 160 80 30 12 100/ 400 01<br />

573 220 ◊ 8,0 220 80 30 12 100/ 400 01<br />

Other sizes can be produced for economical order quantities (also for stainless<br />

steel rustproof A2 and A4 material).<br />

◊ If not in stock production possible for economical order quantities.<br />

advising tractive force kN<br />

0,34 1,04 1,17<br />

weight chart<br />

PP2 PP4 PP6<br />

strength class<br />

fitting accessory:<br />

BiROX ® -Power-Bits »First class«<br />

Item drive length size contents item €<br />

no. T mm pcs. group ea.<br />

boxed<br />

529 404 ◊ T 30 25 1/4 II 100 15<br />

◊ If not in stock production possible for economical order quantities.

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