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A2-70 Grade Stainless Steel Flat Head Self Tapping Screws Low Maintenance

Categories Self Tapping Screws
Brand Name: OKL
Model Number: Standard size
Certification: ISO9001:2015, SGS, RoHS, Bureau Veritas
Place of Origin: Zhejiang, China
MOQ: Negotiable
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 Ton/Tons / Month
Delivery Time: Within 20 work days after received 30% advance payment
Packaging Details: Inner plastic bag + carton + pallet or as customer's requires
Material: Stainless Steel
Head Style: Flat Head
Drive Type: Phillips Drive
Standard: DIN7982
Thread Type: Tapping Thread
Finish: Plain
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A2-70 Grade Stainless Steel Flat Head Self Tapping Screws Low Maintenance

Stainless steel 304 phillips flat head self tapping screw DIN7982


Product Description

Tapping screws are designed to cut their own hole as it is screwed into the materials. This creates a good snug fit between the mating threads and also allows the parts to be reassembled if necessary.


Just like other types of fasteners, self-tapping screws are available in all shapes and sizes and are also available in numerous different head types. When choosing the right self-tapping screw for any given application, it is important to consider the length of the screw tip. In order for the screws to serve their purpose and work properly, the screw must be drilled fully into the material before threading can begin.


Self-tapping screws come with a sharp, piercing tip or a flat, blunt tip. The sharp-tipped screws are designed for drilling their own hole into softer materials such as wood and plastic so they don't need a pilot hole.


Product Specification

MaterialStainless Steel
Head StyleFlat Head
Drive TypePhillips Drive
Thread TypeTapping Thread
Point TypeSharp Point
Thread Dia.2.2/2.9/3.5/3.9/4.2/4.8/5.5/6.3mm
Length6to100mm
GradeA2-70
FinishPlain
CertificationISO9001:2015, SGS, RoHS, Bureau Veritas
After-sale serviceIf there are any quality problems, please contact with us at once

Countersunk or flat head

Conical, with flat outer face and tapering inner face allowing it to sink into the material. The angle of the screw is measured as the full angle of the cone.


Raw Material:Stainless steel

As we all know, stainless steel’s resistance to corrosion and staining, low maintenance, and familiar lustre make it an ideal material for many applications.

The most widely used austenite steel is the 304, also known as 18/8 for its composition of 18% chromium and 8% nickel.304 may be referred to as A2 stainless (not to be confused with AISI grade A2 air hardening alloy tool steel containing about 5% chromium).


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FAQ

Q: Are you trading company or manufacturer ?
A: We have our own factory, which is located in Ningbo, Zhejiang. Both design team & manufacture team will support our products.


Q: What’s your main products? Can customize or not?
A: Our main products are screws.


Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge if we stock, but do not pay the cost of freight.


If you are interested in self tapping screw, Please do not hesitate to email us or call us. Our professional team will assit you to purchased the quality products.


Cheap A2-70 Grade Stainless Steel Flat Head Self Tapping Screws Low Maintenance for sale
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