Self Drilling Screws

DIN Hex Flange Head Self Drilling Screws with Dacroment

Special Customized Standard Self Drilling Screws
DIN Hex Flange Head Self Drilling Screws with Dacroment
DIN Hex Flange Head Self Drilling Screws with Dacroment
DIN Hex Flange Head Self Drilling Screws with Dacroment
DIN Hex Flange Head Self Drilling Screws with Dacroment
DIN Hex Flange Head Self Drilling Screws with Dacroment

Description

Reviews

Specifications

Place of Origin: Zhejiang,China(Mainland)

Brand Name: OKL

Standard: DIN 7504

Material:Carbon Steel,Stainless Steel

Finish:Zinc Plated ,Dacroment ,Nickel Plated

Features:Good Anti-corrosion Ability

Dimension:Drawing or Sample

Certification: ISO9001:2008,SGS,ROHS,Bureau Veritas

Packing Details:Bulk Packing,Inner Plastic Bag+Carton+Pallet

Port: Ningbo or Shanghai



Item Name Hex Flange Head Self Drilling Screw
Grade4.8, 8.8, 10.9
StandardDIN
MaterialCarbon Steel
Surface TreatmentDacroment
Delivery Within 15-30 days after received the payment
PackageStandard export packing or according to customets' requirement.
Payment TermL/C,T/T,Paypal
Non-StandardOEM is available if you provide a drawing or sample.
After-sale Service If there is any problem,pls feel free to contact us.

Hex flange head self drilling screws are almost always made out of hard steel or some metal that has been treated to increase its hardness (such as 410 stainless steel). Always make sure when using self drilling screws, the material you drill into is softer than the screw material itself. Otherwise, the screws drilling tip will dull and not cut into the material. All hex flange head self drilling screws are also self tapping by the nature of how they work.

The point on a hex flange head self drilling screw is designed to efficiently remove material and precisely size the hole for the thread. The length of the drill flute determines the metal thickness that can be drilled. Due to their need to drill and tap into various materials, the standard hex flange head self drilling screw is a case hardened heat-treated carbon steel.


Company Introduction

Ningbo Oukailuo Hardware Co., Ltd was founded in 1999,has been a leading manufacture and supplier of fasteners with a history of product and service over 19 years.This commitment has not wavered because complete customer satisfaction is always our No.1 priority.We persist in the principle of “Quality and integrity is the lifeline of an enterprise's subsistence and development” and do our best to provide you with best fasteners ,most favorable price,fastest delivery and best services.We sincerely hope to be your reliable supplier and partner.

FAQ

Q: How about your price?

A: High quality products with reasonable price. Please give me an inquiry, I will quoted you a price for you refer at once.


Q: How do you control your quality?

A: We have our in-house QC daily and hire third party for randomly inspection.


Q: Could you provide free samples?

A: For our regular products, we offer free samples. For customized bolts, tooling and moulding charges need. All free samples not including its courier charge.

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Screw Manufacturers, Bolt Manufacturers, Nut Manufacturers - Oukailuo
No.26 Zhijiang Road, Lanjiang Street, Yuyao City, Zhejiang Province, China 315400
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Ningbo OuKaiLuo Hardware Co., Ltd, established in 1999, has been a leading manufacturer and supplier of fasteners. Our main export market is North America, Europe, Oceania, Korea and so on.
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