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M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

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M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics
M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

Large Image :  M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

Product Details:
Place of Origin: China
Brand Name: VDL
Certification: ISO
Model Number: PCSM0312
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 20000 pcs each carton in bulk with dimenson 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: PC Fire Resistance: UL 94V-2
Hardness: HB 15 Standard: ISO
Thread Diameter: M3 Length: 12
Head: Flat Drive: PH
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hardware screws

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hardware fasteners

 

M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

 

 

Flat head plastic PC machine screws are made from PC (Polycarbonate ) , phillips drive and full threads flat point . standard sizes .

 

 

Material

 

Plastic PC flat head machine screws are made from plastic PC (Polycarbonate ) apparent material with good fire resistance .

 

 

Physical Performance

 

Density ( g/cm3) 1.2
Water absorption % 0.1~0.15
Shrinkage % 0.1~0.2

 

 

Mechanical Property for Plastic PC Machine Screws

 

Tensile strength MPa 103
Compressive strength at 20% tension kgf/mm2 80
Elongation at break % 3
Bending strength MPa 165
Modulus of elasticity for bending MPa 8270
Notched Impact Strength MPa(kgf/mm) 110
Hardness HR 90
Modulus of elasticity for tension MPa 2280

 

 

Thermal Performance for Plastic PC Machine Screws

 

Heat distortion temperature ℃ 115~127
coefficient of linear expansion k 0.00007
Normal working temperature ℃ 110~130
Brittle temperature ℃ -100
Melting temperature ℃ 130
Pyrogenic decomposition temperature ℃ 350

 

 

Electrical Performance for Plastic PC Machine Screws

 

Specific volume resistance Ω·cm 1E + 18
Heat conduction W/m.K 0.13~0.2
Dielectric constant 3

 

 

Fire Resistance Class for Plastic PC Machine Screws

 

UL94V-0

 

Environment Friendly Standard

 

RoHS and REACH

 

 

Specification for Plastic PC Machine Screws

 

M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics 0

 

Thread diameter C M3
Thread length L 12
Head height H 2
Head diameter D 5.6

All sizes are in millimeter

 

Tolerance for Plastic PC Machine Screws

 

Normal tolerances for plastic PC machine screws based on your requests and refer to ISO 2768 standard for unspecified tolerances .

 

Thread diameter M3
Thread length ±0.2
Head height ±0.1
Head diameter ±0.1

All sizes are in millimeter

 

 

Features for Plastic PC Machine Screws

 

High resistant impact

 

Perfect electrical performance

 

Odorless with environment protection

 

Low shrinkage

Generally , it is 0.1%~0.2%

 

Stable dimensions

 

High refractivity

Refractivity is 1.578 based on ISO 489 standard

 

Good thermal stability

Plastic PC machine screws can work in -100℃ to 130℃

 

Fine shininess

 

Inhibiting bacterial

 

Fire resistance

The grade for fire resistance is UL94V-0 without any additive

 

Hard with good elongation

 

Perfect apparent performance

Transparency is up to 90% .

 

Good insulation

 

Resistance to corrosion

Resistant to acid , salty , oil and alcohol .

 

Wide working temperature

Plastic PC machine screws can be operated from -100℃ to 130℃ and brittle temperature below -100℃

 

 

Applications for Plastic PC Machine Screws

 

As outstanding performances , Plastic PC machine screws are widely used to various fields in industry especially for fields with high tensile strength and hard working conditions .

 

▲ Car industry

▲ Household appliances

▲ Official equipments

▲ High level toys

▲ Precise electrics

▲ Aerospace

▲ Petro industry

▲ Technology and research device

 

 

More specifications for Plastic PC Machine Screws

 

We are providing standard plastic screws from M1.0 to M8

 

Diameter Head diameter Head height
M1 2 0.6
M1.2 2.4 0.7
M1.4 2.8 0.85
M1.6 3.2 0.95
M1.7 3.4 1
M2 4 1.2
M2.2 4.4 1.3
M2.3 4.6 1.35
M2.5 5 1.45
M2.6 5.2 1.5
M3 6 1.75
M3.5 7 2
M4 8 2.3
M4.5 9 2.55
M5 10 2.8
M6 12 3.4
M8 16 4.4

 

Note : Length of plastic screws can be talked according to your specific requirements . above data are just for flat head plastic screws .

 

 

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

Tel: +8613556778272

Send your inquiry directly to us (0 / 3000)