EJOFAST® self-drilling screw JF3-2H-4.8x19-E14 collated
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Specification
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Applications
- Side lap stitching of profiled steel/aluminium sheets and sandwich panels
- Suitable for installation with the EJOFAST® JF screwdriver
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Properties
- A2 stainless steel with hardened steel drill point
- Stainless steel sealing washer
- Pre-assembled sealing washer
- With free spin zone under screw head for side lap stitching
- Non-skid application
- Fastening without swarf
- Loose or collated
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Technical specifications
- Diameter: 4.8 mm
- Drilling capacity tI + tII: 0.88 + 0.88 mm
- Drive: Hexagon A/F8
- Installation rotation speed: max. 1800 rpm