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2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener

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2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener

2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener
2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener 2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener 2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener 2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener 2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener

Large Image :  2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener

Product Details:

Place of Origin: China
Brand Name: VDL
Certification: ISO 9001
Model Number: CPTS1001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 1000 pcs each bag , 10 bags each carton 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: 1000, 000 pcs per month
Detailed Product Description
Material: Stainless Steel Property Class: A2
Hardness: HRC 55 Finish: Polishing
Diameter: 2.5 Length: 10
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2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener

 

Flat Head PT@  Thread Screws

 

Harden material

 

Phillips Drive No.2

 

Wider thread distance

 

Flat head PT@ thread screw is also known as Thread forming screw , it has a wider pitch and thinner threads compared to common tapping threads , this design increases shear areas and support a more good material flowing performance when it is installed .

 

 

Key Characteristics

 

◆ Harden material

 

◆ High tensile strength

 

◆ Fast thread drilling performance

 

◆ Good material flowing performance

 

◆ High clamping load performance

 

◆ Reduce radial stresses

 

 

Specification

2.5 mm Stainless Steel PT Screws for Plastic Phillips Flat Head A2 Fastener 0

d 1.8 2.2 2.5 3 3.5 4 5
d2 3.2-3.6 3.6-3.9 4.1-4.4 5.0-5.3 5.7-6.1 6.6-7 8.4-8.8
Head angle 90° 90° 90° 90° 90° 90° 90°
k 1.1 1.3 1.5 1.75 2.1 2.4 3.2

 

d : thread diameter dk : head diameter

 

 

PT@ screws are normally used to secure plastics , there is a pre-drilling hole before install a screw , the hole diameter and depth are different for different plastic materials .

 

Plastic material Screw thread diameter “ d “ Pre-drilling hole diameter Pre-drilling hole depth
PC d 0.85d 2d
PA d 0.75d 1.7d
ABS d 0.8d 2d
ASA d 0.78d 2d

 

 

Installation

 

1 . Drill a pre-hole in material with pre-depth for screw ( see details in table )

 

2 . Insert screw into hole and screwing it in a wrench .

 

 

Finishing

 

Finishing Colors Thickness Charicteristic
Zinc Blue ,White ,Black ,Yellow 5-107μm Bright and smooth surface ,corrosion resistance
Nickel Silver 1~3μm Wear resistance ,bright appearance , anti-corrosion
Tin Silver 0.13~1.27μm Good ductility ,corrosion resistance ,lower melting point ,eco-friendly ,brightness
Brass Copper 5gm~8gm Good dispersibility ,Bright appearance
Chrome Silver white 0.25~0.5μm

Harden surface ,Bright surface ,Heat resistance ,Wear resistance Corrosion resistance and eco-friendly

 

 

 

Materials

 

Hex socket flat head PT screws are made from stainless steel 304 . 

 

 

Additional materials

 

Carbon steel with model 1018 , 1022 , 1035 , 1045 , SCM 435 and 40CRO

Stainless steel with model SUS 201 , SUS 304 ,SUS 316 , SUS 416 ,SUS 430 and SUS 420 .

 

 

Application

 

PT@ Thread Screws are used for various plastics

 

 

Competitive Advantages

 

※  Top quality with cheap price

 

※  Strict dimensions control and high precision

 

※  All Screws are eco-friendly

 

※  Quick delivery

 

※  Perfect sales-after service

 

 

We provide stainelss steel PT screws as well , and different head and drive types , please contact us for more information about PT screws .

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

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