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M6 Hex Socket Cup Head Plastic Cap Screws Nylon White Fastener DIN 912

Categories Fastener Screws
Brand Name: VDL
Model Number: PSM530
Certification: ISO
Place of Origin: China
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, T/T, Western Union , Paypal
Supply Ability: 500 , 000 pcs per month
Delivery Time: 30 days
Packaging Details: 10000 pcs each carton in bulk with dimension 20 X 22 X 25 cm , 500 cartons to a 20 ft container
Material: Nylon 66
Color: White
Fire Resistance: UL 94V-2
Thread Diameter: M5
Length: 30
Head: Cup
Drive: Hex
Point: Flat
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    M6 Hex Socket Cup Head Plastic Cap Screws Nylon White Fastener DIN 912

    M6 Hex Socket Cup Head Plastic Cap Screws Nylon White Fastener DIN 912

    Plastic nylon cap screws with hex socket drive cup knurled head , full threads from end to under head

    Typical features

    Corrosion resistance

    Complete insulation

    Wide applications

    Light weight

    Knurled head design


    Hex socket cup head cap screws are made from plastic nylon with property class PA 66.

    Physical Performance

    Density ( g/cm3)1.14
    Water absorption %3
    Shrinkage %1~2

    Mechanical Property

    Tensile strength MPa60~80
    Elongation at break %2.2
    Bending strength MPa100~120
    Modulus of elasticity for bending MPa2000 ~3000
    Notched Impact Strength(J/m)60~100
    HR hardness118

    Electrical Performance

    Dielectric constant1.63
    Arc resistance sec130~140
    Specific volume resistance Ω·cm1.83×1015
    dissipation factor100~400
    Dielectric strength(kV/mm)20~30

    Thermal Performance

    Normal working temperature ℃80~120
    Brittle temperature ℃-30℃
    Melting temperature ℃252
    Pyrogenic decomposition temperature ℃350℃
    Matin heatproof ℃50~60


    Thread diameterd1M5
    Thread lengthL30
    Head heightK6.2
    Head diameterd29.7
    Socket deptht4.8
    Socket widthS5.5


    1 , All sizes are in millimeter

    2 , " b " for partial threads .


    General size tolerances are ±0.1 – 0.2 mm , and according to ISO 2768 for unmarked tolerances .

    Thread diameterM6
    Thread length±0.2
    Head height±0.1
    Head diameter±0.1
    Socket depth±0.1
    Socket width±0.1

    All sizes are in millimeter

    Main Characteristics

    Plastic cap screws are made from nylon PA66 which with distinctive characteristics compared other screws .

    Wear resistance

    Plastic cap screws has a higher hardness 118 after improved chemical elements .

    Good self-lubricant

    Self lubricant make plastic shoulder screws are more resistant wear and a longer service .

    High mechanical property

    Resistant high temperature

    Normally , plastic nylon cap screws can be operated smoothly at temperature 150℃ and thermal deformed temperature is up to 250℃ when parts with glass fiber .

    Perfect elongation

    Elongation at break is 2.2% according to ISO 527 testing method .

    Corrosion resistance

    Plastic cap screws can be resistant of the most chemicals on corrosion .

    Good insulation

    Specific volume resistance is 1.83×1015 and resistance to high breakdown voltage support part to be good insulated .

    Resistant impact

    60 – 80 KJ/M2 normally .

    Resistant fire

    Generally , the fire resistance is UL94V-2 and UL64V-0 for special parts .

    Resistance to low temperature

    Plastic cap screws can be workable at -30℃

    Environment friendly

    Plastic cap screws meet RoHS or REACH environmental production standard .


    Plastic cap screws are widely used to various fields that with light load and strict conditions on corrosion resistance and insulation as perfect features .

    1 , Car industry

    2 , Household appliances

    3 , Official equipments

    4 , Toy items

    5 , Electrics

    6 , Aerospace

    7 , Sports equipments

    8 , Technology and research device



    Product Tags:

    screws and fasteners


    hardware screws

    Quality M6 Hex Socket Cup Head Plastic Cap Screws Nylon White Fastener DIN 912 for sale
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