DIN7504N cross recessed zinc plated self drilling tapping screws
Product Description
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Standard
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DIN
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Product name
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Self-tapping screws
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Size
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M2~M20
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Head type
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pan head
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Drive type
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square drive
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Color
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slivery
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Type
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Self-tapping screws
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Application industry
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Contruction area
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Feature
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Anti rust
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Surface treatment
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Plain
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More Details:
The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step
fastening tools.Drill screw is a screw with a self-tapping drilling head at the front of the screw.Screw is a common invention in
people's production and life for thousands of years. In terms of application field, it is the first great invention of human
beings.Drill screw is a new invention in recent years, also called self - drilling screw.Screw is the general term of fasteners, the
daily colloquial language.
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ct Descriptionroduct DescriptionProduct Descriptio
Our Products
major categories including Construction Fasteners,Machines Fasteners ,Furniture Fasteners,Security Fasteners , as well as
various kinds of tailor made non-standard fasteners and materials. we had supplied to our Chinese construction customers and
international market plenty of fasteners according to different standard such as IFI, DIN, ANSI, BS etc. Our products are now
widely used for many reputable companies in many industrial fields including field of aviation, petrochemical, shipbuilding,
home construction ,solar, automotive, railways, machinery, military, electricity, communication, etc. We have an energetic
powerful service team which is committed to provide the best solution to our customers.
FAQ
Q: Are you trading company or manufacturer ?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before ship
