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Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener

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Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener

Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener
Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener

Large Image :  Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener

Product Details:

Place of Origin: China
Brand Name: VDL
Certification: ISO
Model Number: PFSM6635

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 10000 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: 600 , 000 pcs per month
Detailed Product Description
Material: Nylon Property Class: PA 66
Fire Resistance: UL 94V-2 Standard: DIN
Thread Diameter: M6 Length: 35 Mm
Drive: PH Head: Flat
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Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener

 

 

Standard cross recessed flat head screws are made from plastic nylon with fire resistance class UL94V-2 , flat point design and full threads to secure working pieces .

 

Typical features

 

Low friction and good self-lubricant for a long service

 

Wide working temperature from -30℃ to 150℃ for the most areas with different climate .

 

Colorful choices for many demands

 

Assorted sizes with customized designs for your suitable requirements .

 

 

Material

 

Plastic cross recessed flat head screws are made from nylon PA 66 that with good 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

 

 

 

Specification

Plastic cross recessed flat head screws are based on DIN 965 .

 

Thread diameter M6
Thread length 35
Head height 3.2
Head diameter 10.5
Socket PH 2

All sizes are in millimeter

 

 

Tolerances

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

 

Flat Head White Nylon Screw M6 Cross Recessed Plastic Fastener 0

 

Thread diameter D M6
Thread length L 35
Head height  K 3
Head diameter dk 11

All sizes are in millimeter

 

Characteristics

 

Wear resistance

Plastic cross recessed flat head screws has a higher hardness 118 after improved chemical elements .

 

Good self-lubricant

Self lubricant make plastic cross recessed flat head screws are more resistant wear and a longer service .

 

High mechanical property

 

Resistant high temperature

Normally , plastic cross recessed flat 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 cross recessed flat 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 cross recessed flat head screws can be workable at -30℃

 

Environment friendly

Plastic cross recessed flat head screws meet RoHS or REACH environmental production standard .

 

Application

 

Plastic cross recessed flat head 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

 

More Specifications

 

Normally , plastic cross recessed flat head screw specification from M2.5 to M10 .

 

D M2.5 M3 M3.5 M4 M5 M6 M8 M10
dk 4.7 5.6 6.5 7.5 9.2 11 14.5 18
K 1.5 1.65 1.93 2.2 2.5 3 4 5

 

D : diameter

dk : head diameter

K : head height

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

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