Special screws with countersunk head or hex head. Used in combination with frame plug S-H-R as well as Gas-concrete dowel GB. Screws made of non-rusting steel corrosion resistance class II, e. g. A4 for corrosion-resistant fastenings.
This text is machine translated.
Description
Special screws with countersunk head or hex head. Used in combination with frame plug S-H-R as well as Gas-concrete dowel GB. Screws made of non-rusting steel corrosion resistance class II, e. g. A4 for corrosion-resistant fastenings.
This text is machine translated.
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