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The high-quality self-cutting screw is particularly suited for use in constructions made of aluminium and galvanized steel sheet.

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Examples of application areas:

• Sheet metal constructions in general
• Heating and ventilation ducts
• White goods
• Vehicle body construction
• Window frames and blinds
• Face constructions
• Green houses and winter gardens
• Cabins

• No drilling or thread-tapping tools needed
• No centre punching
• No offset problems with pre-drilled holes
• No additional securing elements needed
• Fast installation
• Economical

In addition to aluminium, sheet steel and rust-resistant thin sheet metal can also be drilled through. Thanks to their heat treatment, ecosyn® MRX screws are highly corrosion-resistant.

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Examples of application areas:

• Sheet metal constructions in general
• Heating and ventilation ducts
• White goods
• Vehicle body construction
• Window frames and blinds
• Face constructions
• Green houses and winter gardens
• Cabins

Note:
Using hardened and tempered martensitic stainless steel in aggressive environments should be done with care; stress corrosion cracking is possible.

• Higher strength than A2 or A4
• No errosion in the thread, even when using rust-resistant thin sheet steel
• No surface corrosion
• High drilling performance
• Corrosion-resistant connections are economic and offer top reliability

This fastener is designed especially for joints in electrical equipment and in small and major appliances.

Further information

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Examples of application areas:

• Electronic applications
• Sheet metal applications
• Vehicle construction
• Household appliances
  
  

• One fastening element instead of several:
  • Cost saving opportunities in procurement and inventory management
  • Shorter assembly preparation
  • Faster assembly
  • Suitable for feeding in automated assembly
• Reliable joints
• No need for additional locking elements:
  • Vibration resistant
  • Joint relaxation is compensated due to built-in spring effect
  • Optimal bearing area to cover large or elongated holes
  • High breakaway torque
  • Smooth bearing area reduces risk of damaging fragile surfaces
  • Reduced risk of crevice corrosion

The special thread geometry of ecosyn® plast enables safe and easy screwing directly into thermoplastic elements.

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ecosyn® plast is ideal for all kind of thermoplastic elements.

• High durability of screw joints under various conditions in different thermoplastic applications
• Optimized thread geometry for low stress generation in joints
• Self-locking, no additional locking elements are needed
• High generation of preload
• High breaking torque and tensile strength of screw
• High safety during assembly secured via low installation torque and high stripping torque
• Minimized loss of preload secured via enlarged area of contact surface under head

This is the ideal screw for anti-loosening and high shock resistance.

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• Car body construction
• Interior lining
• Covers
• System construction
• Vehicle trim
• Sheet metal constructions
• Domestic installations
• Profile connections
• Cabinet construction
• Transport system construction
• Guide rails

• Loosening safeguard without additional elements
• Large area coverage for large through-holes
• Process reliable and automated processing
• Elegant head design
• Full load-bearing capacity of an 8.8 screw
• Reduced settling due to the reduced number of joints compared to a screw with an additional lock washer