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Our MTM wing nuts, similar to DIN 315, are available in PA66 and PA6GF30, offering lightweight, insulating, and durable solutions for various industrial sectors.

Materials and Properties

  • PA66: engineering thermoplastic with high rigidity, good toughness, and excellent dimensional stability. Offers good resistance to wear, impact, and fatigue. Suitable for continuous use up to 100 °C. Resistant to oils, greases, hydrocarbons, and aliphatic solvents.
  • PA6GF30: PA6 reinforced with 30% glass fiber, significantly increasing rigidity, mechanical and thermal resistance. Suitable for continuous use up to 130 °C. Excellent resistance to impact, thermal aging, and creep under load. Good chemical resistance to oils, greases, fuels, and many organic solvents.

Both materials provide electrical insulation and are ideal for technical applications requiring mechanical, thermal, and chemical resistance. Perfect for electrical and mechanical components, plastic fasteners, and installations in demanding industrial environments.


  RAL colors manufactured 

  Possible to get dyed colors 

Drawing PDF:  
UL94:   V2  
IP:   
RoHS:    
Measures expressed in: Millimeters
Video:  

MTM
MTM

Reference
Metric Thread
C
D
B
A
Type
Similar DIN
 
 
 
More
Info.
00100101090 M4 5,80 10,20 12,20 22,80 A DIN 315  
03100302510 M5 · 11,00 16,00 28,00 B DIN 315  
00100101091 M5 5,80 10,20 12,20 22,80 A DIN 315  
03100302511 M6 · 11,00 16,00 28,00 B DIN 315  
00100101092 M6 7,60 14,20 16,00 27,70 A DIN 315  
03100302512 M8 · 14,00 20,00 35,00 B DIN 315  
00100101093 M8 9,60 16,20 18,30 34,80 A DIN 315  
03100302513 M10 · 19,00 24,00 47,00 B DIN 315  
00100101094 M10 9,60 16,20 18,30 34,80 A DIN 315  
00100101095 M12 15,00 21,10 22,70 44,70 A DIN 315  

If you are interested in our family MTM, you may be interested in these families as well:

<p>Screws made of <strong>PA66</strong> and <strong>PA66GF30</strong>, high-quality technical materials that combine excellent mechanical strength, good thermal stability, and suitable chemical resistance. They offer a lightweight and reliable alternative to metal screws in a wide range of industrial applications.</p> <p><strong>Main properties</strong><br> • <strong>Thermal:</strong> PA66 up to 100 °C, PA66GF30 up to 120 °C continuous use<br> • <strong>Mechanical:</strong> high strength, improved stiffness with glass fiber, good dimensional stability<br> • <strong>Chemical:</strong> good resistance to oils, greases, hydrocarbons and common solvents</p> <p><strong>Advantages over metal screws</strong><br> • Lower weight without compromising strength<br> • Corrosion resistant, even in aggressive environments<br> • Electrically and thermally insulating<br> • Non-magnetic, non-conductive and spark-free<br> • Absorb vibrations and reduce noise<br> • Less maintenance and longer durability under harsh conditions</p> <p>Ideal for sectors such as electrical, electronics, automotive, construction, HVAC and general industry.</p>   <p>Screws made of <strong>PA66</strong> and <strong>PA66GF30</strong>, high-quality technical materials that combine excellent mechanical strength, good thermal stability, and suitable chemical resistance. They offer a lightweight and reliable alternative to metal screws in a wide range of industrial applications.</p> <p><strong>Main properties</strong><br> • <strong>Thermal:</strong> PA66 up to 100 °C, PA66GF30 up to 120 °C continuous use<br> • <strong>Mechanical:</strong> high strength, improved stiffness with glass fiber, good dimensional stability<br> • <strong>Chemical:</strong> good resistance to oils, greases, hydrocarbons and common solvents</p> <p><strong>Advantages over metal screws</strong><br> • Lower weight without compromising strength<br> • Corrosion resistant, even in aggressive environments<br> • Electrically and thermally insulating<br> • Non-magnetic, non-conductive and spark-free<br> • Absorb vibrations and reduce noise<br> • Less maintenance and longer durability under harsh conditions</p> <p>Ideal for sectors such as electrical, electronics, automotive, construction, HVAC and general industry.</p>   <p>Our <strong>TU</strong> washers are available in <strong>LDPE</strong>, <strong>PA6</strong>, <strong>PA66</strong>, and <strong>PA6GF30</strong>, offering lightweight, insulating, and durable solutions for various industrial sectors.</p> <h4>Materials and properties</h4> <ul style='margin-left:20px'> <li><strong>LDPE:</strong> up to 70 °C, flexible, insulating, resistant to mild agents.</li> <li><strong>PA6:</strong> up to 100 °C, good strength and thermal balance.</li> <li><strong>PA66:</strong> greater rigidity and dimensional stability.</li> <li><strong>PA6GF30:</strong> 30% glass fiber reinforced, excellent stiffness and heat resistance up to 130 °C.</li> </ul> <p>All materials provide good electrical insulation and chemical resistance to oils, greases, and common solvents. Ideal for electrical, mechanical, and insulation applications.</p>   <p>Our flanged washers <strong>TI</strong>, made of <strong>PA66</strong>, are designed to offer excellent mechanical, electrical, and thermal performance in demanding industrial applications.</p> <h4>PA66 Properties</h4> <ul style='margin-left:20px'> <li><strong>Thermal resistance:</strong> continuous use up to 100–110 °C</li> <li><strong>Mechanical strength:</strong> high rigidity, hardness, and dimensional stability</li> <li><strong>Electrical insulation:</strong> excellent dielectric behavior</li> <li><strong>Chemical resistance:</strong> good resistance to oils, greases, hydrocarbons, and common solvents</li> <li><strong>Durability:</strong> high wear resistance, low friction, and good aging resistance</li> </ul> <p><strong>PA66</strong> is a technical polyamide ideal for structural components that must be lightweight yet strong, with electrical insulation and reliable performance under thermal and chemical stress.</p>   Our nylon wing nuts provide excellent resistance against chemicals (see table of properties). It is a material with a high level of dielectric strength, it does not rust and prevents damage due to breaking strength during mechanical stress.   Our MTMD <b>wing nuts</b> with metric through thread, manufactured in <b>PA66</b> (Polyamide 66 “Nylon”), offer excellent resistance to chemicals (see technical sheet), a high level of dielectric strength, they do not oxidize and prevent damage caused by overvoltage. <br><br> These wing nuts are available in a <b>self-locking</b> variant.  

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