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Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe

Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Self Drilling Metal Roofing Screws , 4 Inch Self Tapping Screws , Self Tapping Eye Lag Screws , We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe Detail:

These longer tail screws are a great alternative to standard tek screws and other screws for metal, allowing you to save time and user fatigue with the single action of drilling and fixing steel – one push, one screw done. Also known as Series500 screws the extended drilling tip guides the screw through just as the fine thread grabs hold and taps itself securely within the steel.
The SD500 self-drilling screw with an extended drill point for metal. Ideal for hardened or hot rolled steel and thick steel is not an issue for SD500 screws.
SD500 screws are designed to fix metal to metal, through thicknesses of up to 12mm in total without the need for pre-drilling or pilot holes into steel. Also can be used with timber to steel with the SD500 countersunk screw range.
SD500 screws are a self drilling screw featuring a extended (no. 5) drill point for drilling through steel up to 12mm.
Designed to cut its own mating threads into the material to fasten securely in one action. You can ensure effective installation by completely drilling through your joining material allowing the drill point to be completely drilled through.
Advantage&Feature:
1:These screws are designed for fastening metal wall and roof panels used in metal construction
2:Flange heads are designed to encapsulate EPDM washers, providing a secure seal
3:Fastener head design includes nutsetter ledge for better drivability
4:These screws are available in 25 standard colors or custom matched to your specific needs
 DaHe company can process carbon steel and stainless steel. And we can product screws as customer’s requirement.

Corrosion Resistance

1:zinc plated
2:Ruspert Class 3: external use in mild moderate industrial or marine environments. Corrosivity categories C2 and C3 classified accordance with ISO 9223. AS 2331.3.1 salt spray test for 1000hrs, DIN 50018 for 15 cycles (kesternich test).

Specification

Brand

DaHe–Solidex

Product Type

SD500 Self-Drilling Screws(Longer tail)

Material

Stainless steel/carbon steel

Drive Type

Hex  head

Product Length

 3/4″ -5”

Screw Diameter (mm)

6#/7#/8#/10#/12#/14#*

Thread Length

Fully Thread

Washer

EPDM washer

Finish

White Zinc/Ruspert/Customized

Corrosion resistance class

C3

Product Standard

GB/DIN/ANSI/BS/

Approvals

CE

Point Type

 Self-Drilling No 5 Point

Driver Type

5/16 Hex Socket

Sample

Free

Place of Origin

Hebei, China

Suitable Use Type

Suitable for Outdoor Use

Manufacturer Guarantee

2 Year Guarantee

Supply Ability

60 Ton/Tons per Day

NOTE:
Self drilling screws should NEVER be installed with an impact tool and should NEVER exceed 2500 RPMs. Impacts can damge paint and compromise the integrity of the screw.


Product detail pictures:

Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe detail pictures

Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe detail pictures

Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe detail pictures


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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Rapid Delivery for Self Tapping Screws With Washer - SD500 Self-Drilling Screws(Longer tail) – DaHe , The product will supply to all over the world, such as: Rio de Janeiro, Angola, Doha, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Ivy from Palestine - 2018.12.28 15:18
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Mamie from Argentina - 2017.04.28 15:45