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Drill screw JF3-2-5.5 X 025
Description
• elements of fastening and support to thin-walled metal profiles for photovoltaic installations:
• fastening of cleats, roof clamps or drilled support strips on thin-walled steel substructures (eg profiled sheets)
• fastening of visor to profiled elements
Characteristics
• Grade A2 stainless steel with hardened drill tip
• EPDM vulcanized stainless steel washer
• washing machine assembly
• special drill geometry reduces screw slippage during assembly
• chipless assembly *
• very good holding properties
* chip-free assembly - means that there is no chipping during the assembly process, compared to standard screws with a drill tip
• elements of fastening and support to thin-walled metal profiles for photovoltaic installations:
• fastening of cleats, roof clamps or drilled support strips on thin-walled steel substructures (eg profiled sheets)
• fastening of visor to profiled elements
Characteristics
• Grade A2 stainless steel with hardened drill tip
• EPDM vulcanized stainless steel washer
• washing machine assembly
• special drill geometry reduces screw slippage during assembly
• chipless assembly *
• very good holding properties
* chip-free assembly - means that there is no chipping during the assembly process, compared to standard screws with a drill tip
Specifications
• diameter: 5.5 mm
• length: 25.0 mm
• Washer Ø: 16 mm
• clamp thickness: 0.0 - 7.0 mm
• drilling diameter tI + tII: 1.0 + 1.0 mm
• disc SW8
• rotation speed: max. 1800 1/min
• combined package: 100 pcs.