Ruberstein® Spiral anchor
made of austenitic stainless steel
| austenitic stainless steel (1.4301 or. 1.4401) | anticorrosive | |
| rolled and twisted from small round steel | best bonding properties | |
| spiral-shaped surface with two threads | uniform application of force | |
| small cross-sectional area | low weight; good storage and transport properties | |
| high tensile strength | high tension resistance in spite of small section | |
| relatively low modulus of elasticity | elastic behaviour like a strong spring |
detailed material characteristics can be found here:
General Building Inspection Approval Certificate No. Z-21.3-1967
RUBERSTEIN® Spiral Anchor
Anchoring of multilayer wall constructions
 Spiral Anchor type standardWBuy this Product online here. with no points, for installation with anchor grout standard delivery lengths 10 m (roll) und 1 m (bar)
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 Spiral Anchor type S / SSwith one or two points, for dry anchoring standard delivery lengths 100 to 500 mm (gradation 10 mm) packaging: 100 pieces
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other diameters and legths available on request