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Hexagon head self drilling screw

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A Prince fastener self-drilling screw has a drill bit factor that put off separate drilling and tapping operations for faster, extra cost-efficient installations.

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Product Details

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Product:  Hex Head Self Drilling Screw

Material: Steel，stainless, etc.

Standards: GB,ANSI,ASME,DIN,JIS,UNI,NF, or according to Customer’s requirements, etc

Size:Diameter from 2.9mm-6.5mm, length from 6.5mm-120mm.

Head: Hex, pan, countersunk, truss, etc.

Drive: Philips, pozi, square, torx,etc.

Finish: Zinc, Chrome,Electrophoresis,Dacromet, Ruspet,etc.

Salt mist of time: 24hrs-1000hrs

Color: White,yellow, black, silver,colorful,etc.

Usage: Furniture, appliance, automobile, electronic industry, hardware &electrical Machinery, building, infrastructure, aviation，etc

Hexagon head self drilling screw

A Prince fastener self-drilling screw has a drill bit factor that put off separate drilling and tapping operations for faster, extra cost-efficient installations. The drill factor permits these drill screws to be set up into metal base substances up to 1/2″ thick. Self-drilling screws are on hand in a range of head styles, thread lengths and drill flute lengths for screw diameters #6 through 5/16″-18. They are additionally referred to as tek screws.

Self-Drilling screws create their personal gap and shape their very own mating thread in the process. Designed for convenience,self-drilling screws require solely a Prince fastener screw gun to repair them in place, as an alternative of the usage of a drill to begin the hole. When choosing a self-drilling screw design, it is vital to think about the fabric thickness and kind of substances to be joined.

Prince fastener provides one of the most entire line of building self drilling fasteners and equipment handyin the market today.
Contractors in a huge range of industries count on Prince fastener for speedy options to all their Prince fastener wishes in residential & business building markets.

Self-Drilling Screws are the fastening options you want to enhance constructing integrity & make certain energy & overall performance underneath the most annoying conditions. Know for their satisfactory & reliability, Prince fasteners are provided in a range of patterns & substances to fulfill any fastening software you may additionally have.

These self-drilling fasteners are comparable to sheet metallic screws or thread-cutting screws, however function a specialised drill point, enhancing the effectivity of the set up process. This drill factor eliminates the want to alternate drill bits at some stage in set up by using permitting these Prince fastener self-drilling fasteners to drill & faucet their personal gap when set up into the base material.

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Architectural Roof Clip Fasteners


With top of the line strength, ductility & resistance to embrittlement, Prince fasteners have to be chosen for structural
connections. Prince fastener stainless metal fasteners will grant customers with a bi-metal fastening choice with exceptional corrosion resistance & lengthy provider life. Both of these self-drilling fasteners are honestly immune to delayed embrittlement failures.Aluminum purposes ought to be treated with Prince fastener stainless metal screws. These are the desire fastener for aluminum fastening when corrosion & galvanic reactions are a concern. Shop Prince fastener self-drilling manufacturers beneath or go to our prince fastener self-drilling screw web page for a large choice of wellknown screws.
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Prince Fastener Is Here for Creating Quality Screws With Competitive Costs for You,and Offer the Technical Supports and Exclusive Services for Your Business.

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Prince fastener production process

 

Basic concepts of Prince Fastener screw production

1、Prince Fastener Manufacturing screw can be divided into: cold heading, hot machining (turning, milling, etc.)
2、Cold heading is the use of plastic metal, by using cold mechanical pressure or drawing, reaches the metal solid deformation of.
3、Hot upsetting is the material after heating and pressure processing make the shape of the material to meet the
designrequirements.
4、Prince Fastener Machining is a small batch of special or special bolts of the six corners of the head is turned into after the milling.
5、 Screw bolt thread: mechanical and manual threading, similar to die.
6、 Milling tail: generally completed by the end of the Prince Fastener cutting machine.
7、 The difference between cold and hot upset: cold heading bolts` surface are more beautiful, dozen red bolt surface oxide skindoes not look good; cold heading high production is efficiency; general Prince Fastener M24 bolts will need to play red;

Analysis of the causes of the phenomenon and the causes of the forming process

1、Eccentric: two red and improper installation and adjustment machine.
2、Minow: a poor installation and improper Prince Fastener adjustment machine at.
3、Head is not round: the choice of a die or a punch forming is not enough.
4、Play the mode of crack: crack or die R angle, so that the model is hit by the two collision.
5、Head double: bad punch.
6、Flash: a bad, punching molding is mainly between punch and die hole clearance is too large or too short by red bars.
7、Crack angle: the punch needle burst or two punch and punch is not heavy.
8、Head cracking: material, or a die using error (such as pan head Hexagon washer head of a die), and lubricating oil.

Analysis of adverse phenomena and causes of common rolling

1、Processing crack: tooth plate and adjust the Prince Fastener old machine.
2、Blunt tail: the machine is not properly adjusted, the tooth plate is too old.
3、Crooked tail: the control screw on the seat board seat is too tight.
4、Tail: tooth wear plate and improper adjustment machine.

Prince fastener production process

We can manufacture and customize all types of fasteners for a wide range of industries

Prince Fastener Manufacturing is committed to serving world’s major distributors, wholesalers, retailers, enterprises , and terminal customers, and can customize all kinds of fasteners, non-standard parts according to various requirements of  customers to provide overall supporting solutions for customers in different industries and makes customers to achieve convenient and fast” One-stop fastener purchasing”experience

We can manufacture and customize all types of fasteners for a wide range of industries

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Why Choose Us?

Prince fastener experiences
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Prince Fastener own advanced manufacturing equipments introduced from Taiwan such as Head Making machines, Thread Rolling machines, Net Furnace and examining machines like Micro Hardness Tester and Microstructure Tester. We can provide the products you want with good qualities and competitive prices!

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FAQ

Q:The quality of your Drywall screw for metal?

A:Prince fastener has advanced production and testing equipment .Every products will be 100%
inspected by our qc department before shipment

Q: Are you trading company or manufacturer of Drywall screw for metal?
A:Prince fastener is a factory with 30 years of manufacturing experiences in Shanghai,China.

Q: What 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 Drywall screw for metal samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge and customers only afford the freight costs.

Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment.

Q: Why choose us?
A: 1) Reply you in 24 working hours.
2)Experienced staffs would like to answer all your questions in time.
3) Customized design is available. ODM&OEM are welcomed.
4)Special discount and protection of sales are provided to our consumers.
5) Prince fastener can provide free sample, consumer should pay the freight first, and the expensive sample cost will be added in the next order.
6) As an honest exported seller, Prince fastener always use professional factory, quality quotation, good service, skilled
technicians to ensure our products to be finished in high quality and stable feature.

Q:How about your price?
A:Quality products with reasonable price. Please give me a inquire, we will quoted you a price for you refer at once.

Q:What kind of products do your factory manufacturing?
A:Our main products are: drywall screw,chipboard screw, machine screw,self tapping screw,self drilling screw,Non/standard
screws,Engineering fastener(High strength bolts;Nuts;Washers;Anchor),Stainless steel screws,Self Drilling Screw, Self Tapping Screw, Thread Rolling Screw, Thread Cutting Screw, Machine Screw, Concrete Screw, Roofing Screw,
Drywall Screw, Particle Board Screw, Chipboard Screw, Construction screws, Coach screws, Lag screw, Wood Screw, Euro
Screw,Collated Screw, Furniture Screw, Sems Screw, Thumb Screw, Wing Screw, Phillips Head Screw, Set screws, Metric set screws,Sheet metal screws, Eye screw, Security head screw

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