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White Nylon Screws M2 Machine Round Head Plastic Micro Fastener

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White Nylon Screws M2 Machine Round Head Plastic Micro Fastener

White Nylon Screws M2 Machine Round Head Plastic Micro Fastener
White Nylon Screws M2 Machine Round Head Plastic Micro Fastener White Nylon Screws M2 Machine Round Head Plastic Micro Fastener White Nylon Screws M2 Machine Round Head Plastic Micro Fastener White Nylon Screws M2 Machine Round Head Plastic Micro Fastener

Large Image :  White Nylon Screws M2 Machine Round Head Plastic Micro Fastener

Product Details:
Place of Origin: China
Brand Name: VDL
Certification: ISO
Model Number: PSM0312
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 2000 pcs each carton in bulk with dimension 20 X 22 X 25 cm, 500 cartons to a 20 ft container
Delivery Time: 30 days
Payment Terms: L/C, T/T, Western Union , Paypal
Supply Ability: 500 , 000 pcs per month
Detailed Product Description
Material: Nylon Property Class: PA 66
Color: White Fire Resistance: UL 94V-2
Thread Diameter: M3 Length: 12
Drive: PH Head: Pan
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White Nylon Screws M2 Machine Round Head Plastic Micro Fastener

 

 

Plastic nylon machine screws with fine full threads , standard head and socket drive for screw driver bits with PH 2 .

 

Machine screws are made from plastic nylon property class PA 66 , it with good performances on physics , thermal and mechanicals .

 

Performances

 

Physical Performance
Density ( g/cm3) 1.14
Water absorption % 3
Shrinkage % 1~2
Mechanical Property
Tensile strength MPa 60~80
Elongation at break % 2.2
Bending strength MPa 100~120
Modulus of elasticity for bending MPa 2000 ~3000
Notched Impact Strength(J/m) 60~100
HR hardness 118
Electrical Performance
Dielectric constant 1.63
Arc resistance sec 130~140
Specific volume resistance Ω·cm 1.83×1015
Dissipation factor 100~400
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
Max temperautre ℃ 350

 

Material

 

Plastic Nylon PA66 with fire resistant grade UL94V-2

 

 

Specification

 

White Nylon Screws M2 Machine Round Head Plastic Micro Fastener 0

 

Thread diameter d M3
Thread length L 8
Head height H 2.6
Head diameter D 6
Drive   PH2

All sizes are in millimeter

 

Tolerance

 

Plastic machine screws are referred to ISO , GB standards and ISO 2768 for unspecified tolerances

 

Thread diameter Standard
Thread length ±0.1
Head height ±0.1
Head diameter ±0.1
Drive Standard

All sizes are in millimeter

 

 

Features

 

Plastic machine screws are different from metal screws , they are light weight and quite good on corrosion resistance , there are more features for plastic machine screws as following .

 

Wear resistance

 

Good self-lubricant

 

High mechanical property

 

Resistant high temperature

Normally , plastic machine 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

 

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 machine screws can be workable at -30℃

 

Environment friendly

Plastic machine screws meet RoHS or REACH environmental production standard .

 

 

Application

 

Plastic machine 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

 

 

Packing

 

Size Material PCS/box
M3X8 PA66 1000

 

 

There are more specifications and other materials for plastic machine screws , please contact us for more information . 

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

Tel: +8613556778272

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