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S-MP 54 S Self-tapping screws
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Item #r4443
Self-tapping screw (A2 stainless steel) with 16 mm washer for fastening steel/aluminium sheets to extra-thick steel
- Screw drive/recess type: Hexagon 8
- Washer size: 16 mm
- Base materials: Carbon steel
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Features & Applications
Features & Applications
Features
- Self-tapping screw for fastening into high-strength steel
- EPDM rubber washer – creates a more reliable seal against water
- Problem-solver if steel is too tough for self-drilling screws
- Length optimised for the most common sandwich panels
- Attractive final appearance – screw head can be coloured to match the façade
Applications
- Fastening steel or aluminium sheet metal and profiles to steel or aluminium substructures, with or without intermediate insulation layers
- Stainless steel (A2) for fastening in mildly corrosive environments
- Fastening on steel up to grade S 355
- Water-resistant fastenings (16 mm washer included)
- Fastening sandwich panels to steel structures
For approval or certificate information, please see individual items.