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Square Slotted Self tapping screws
Square Slotted Self tapping screws manufacturer
Square Slotted Self tapping screws factory
Square Slotted Self tapping screw
Square Slotted Self tapping screw manufacturer
Square Slotted Self tapping screw factory

Square Slotted Self tapping screw

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Self tapping screws are a class of threaded fastener that shape threads (tapping threads) as the screw is pushed into a pre-drilled hole. Prince fastener Self tapping screws consist of thread cutting, thread rolling, and self drilling screws.

Additional information

Product Details

Head TypeHexagon head, pan head, countersunk head, round head, truss head, half countersunk head
GroovePHILLIPS Head ,SLOTTED,SIXLOBE,POZIDRIV,HEXAGON
Surface TreatmentGalvanizing, Chromium Plating, Phosphating, Electrophoresis, Dacro, Hot Embroidery
ApplicationBuilding decoration, household appliances, auto parts, leisure goods, electronic equipment, hardware and electrical machinery,
aviation and military industry, infrastructure, furniture industry, outdoor leisure goods,Electronics, electrical appliances, electromechanical devices, small appliances, drones, instruments, high-speed rail, motor, furniture, medical, sports equipment and other industries etc.
Salt Spray Test48-72hour
PackingBox+Carton+Pallet for self tapping screw
TrademarkPrince Fastener
Transport PackagePallet/Carton/Box for self tapping screw
SizeOuter diameter.9mm-6.3mm;Length6.5mm-120mm
Thread SizeM1 to M16
Grade AvailableGrade 2-8, 4.8, 6.8, 8.8, 10.9, 12.9, Gr1, Gr2, etc.OEM according to your request
Material AvailableStainless Steel, Titanium and Titanium AlloyBrass, Carbon Steel, Aluminum
OEM according to your request

Application of Square Slotted Self tapping screw

Self-tapping screws are used in a range of purposes ranging from DIY carpentry to surgery.

A Prince fastener self-tapping Screw Manufacturer can precisely be described in reality a tapping screw, however is additionally usually referred to as a sheet
metallic screw, for the reason that they are used so closely in the sheet steel trade.

Whichever identify is used, a Prince fastener self-tapping screw (or sheet metallic screw), is unique as such due to the fact it consists of shape
mating threads (thereby “tapping” the threads) in a pre-drilled gap into which they are driven.

Square Slotted Self tapping screw


HIGH-QUALITY STAINLESS: These Hex Washer Head Self Drilling Tek Screws ar 100 per cent 410chrome steel that is one amongst the very best kinds of corrosion-resistant steel, creating last longer than alternative hardware on the market these days.


SELF TAPPING: Our hardware is incredibly robust and is nice for each indoor and outside use. The chrome steel is superior to regular steel and provides wonderful rust resistance in water applications. denudation of a Prince fastener Stainless steel screws head may be a factor of the past with our Hex Head screws. place a socket thereon impact or drill and fasten away!
DIMENSIONS: Diameter: #8 | Length: 1-1/2” | Thread Type: Coarse (standard) | Quantity: a hundred pcs | Material: 410 chrome steel GREAT to stay AROUND: Bolt pipette hardware is nice to own around to be used in wood and wet environments.
Prince Fastener Screws are the very best quality offered on the market and that we stand by our claim 100 per cent. they’re robust, corrosion-resistant and can support all of your comes.

 

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

fastener usage
fasteners usages
fasteners usage
screws applications

Why Choose Us?

Prince fastener experiences
prince fastener certicification

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!

prince fastener workshop
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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