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M5 Hex Head Plastic Screws Bolt PA 66 Grade White Nylon Fastener

Categories Fastener Screws
Brand Name: VDL
Model Number: PNSM510
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 wtih dimension 20 X 22 X 25 cm , 500 cartons to a 20 ft container
Material: Nylon
Property Class: PA 66
Fire Resistance: UL 94V-2
Color: Beige
Thread Diameter: M5
Length: 10 mm
Head: Hex
Point: Flat
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    M5 Hex Head Plastic Screws Bolt PA 66 Grade White Nylon Fastener


    M5 Hex Head Plastic Screws Bolt PA 66 Grade White Nylon Fastener


    Plastic hexagon head screws are made from nylon PA 66 , full threads and flat point , work with a nuts or secure pieces without a nuts help , widely used to fields in industry .


    Plastic hexagon head screws with good self-lubricant , resistance to wear and good elongation , it is not easy to be broken even under heavy duty load .


    Material


    Hexagon head screws are made from plastic nylon with grade PA 66


    Class for fire resistance


    UL94V-2


    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

    Specification



    Thread diameterdM5
    Thread lengthL10
    Head heightk3.6
    Head widthS8

    All sizes are in millimeter


    Tolerances

    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

    All sizes are in millimeter


    Characteristics


    Wear resistance

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


    Good self-lubricant

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


    High mechanical property


    Resistant high temperature

    Normally , plastic hexagon head 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 hexagon head 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 hexagon head screws can be workable at -30℃


    Environment friendly

    Plastic hexagon head screws meet RoHS or REACH environmental production standard .


    Application


    Plastic hexagon head screws are mainly used to various motors or electrical components or parts with light duty load and working conditions are easy to be rusted in industry .


    1 , Car industry

    2 , Household appliances

    3 , Official equipments

    4 , Toy items

    5 , Electrics

    6 , Aerospace

    7 , Sports equipments

    8 , Technology and research device


    More Specifications


    dkse
    1.61.13.23.41
    21.444.32
    2.51.755.45
    325.56.01
    3.52.466.58
    42.877.66
    53.588.79
    641011.05
    74.81112.12
    85.31314.38
    106.41718.9

    Note : Lengths of plastic hexagon head can be customized according to specific requirements .


    Quality M5 Hex Head Plastic Screws Bolt PA 66 Grade White Nylon Fastener for sale
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