Giant Star

16 Years Manufacturing Experience
China Self Drilling Expansion Screws Manufacturers –  High quality DIN7504N Pan Head Self Drilling Screw   – Giant Star

China Self Drilling Expansion Screws Manufacturers – High quality DIN7504N Pan Head Self Drilling Screw – Giant Star

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Concrete Self Tapping Bolts , Screws With A Flat Head , Hex Head Self Drilling , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
China Self Drilling Expansion Screws Manufacturers – High quality DIN7504N Pan Head Self Drilling Screw – Giant Star Detail:

Product Description

What is the self drilling screw?

Self drilling screws is a popular and main parts in the daily decoration and construction area. Which has different head type such as CSK, TRUSS, PAN and HEX, which can fulfill the demand at different area and also the ZINC, NICKEL plated gives the guarantee to against the rusty. Now widely use on window, steel plate, roof and steel joint.

What is the self drilling screw.1

Pan head self drilling screws, zinc plated

Material C1022A
Diameter 3.5-5.0mm, 6#-10#
Length 10-100mm
Standard DIN ANSZ BS GB ISO
Finish galvanized yellow/bule white
Point drilling point

Packing & Shipping

1. We have several sizes of packing dimensions, can be 20kg or 25kg per carton.
2. For large orders, we can design specific sizes of boxes and cartons.
3. Normal Packing: 1000pcs/500pcs/250pcs per small box. then small boxes into cartons.
4. Can provide special packings as middle east clients requests.
All packing can be done as per customer!

Size(lnch) Size(mm) Size(lnch) Size(lnch)
6#*1/2″ 3.5*13 8#*3/4″ 4.2*19
6#*5/8″ 3.5*16 8#*1″ 4.2*25
6#*3/4″ 3.5*19 8#*1-1/4″ 4.2*32
6#*1″ 3.5*25 8#*2“ 4.2*50
7#*1/2″ 3.9*13 10#*1/2″ 4.8*13
7#*5/8″ 3.9*16 10#*5/8″ 4.8*16
7#*3/4″ 3.9*19 10#*3/4″ 4.8*19
7#*1″ 3.9*25 io#*1″ 4.8*25
7#*1-1/4″ 3.9*32 10#*1-1/4″ 4.8*32
7#*1-1/2″ 3.9*38 10#*1-1/2″ 4.8*38
8#*1/2″ 4.2*13 10#*1-3/4″ 4.8*45
8#*5/8″ 4.2*16 10#*2″ 4.8*50

FAQ

1. What is your main products?
Drywall screws, self tapping screws, self driling screws, chipboard screws, blind rivets, common nails, concrete nails..etc.

2. When did the business start?
We have been in fastener business for more than 16 years.

3. What are screws?
Screws are threaded fasteners that hold themselves in materials once installed. Screws do not require a nut or washer for installation.

4. Are screws and bolts the same?
No, screws have a sharp point and hold themselves in the installation material. Bolts require a tapped hole for installation or a nut to hold the bolt to the material. “Screw” and “bolt” are terms often swapped interchangeably in the industry.

5. Are screws or nails better?
Neither! Screws and nails are both great for different tasks. One or the other will be better depending on the application.


Product detail pictures:

China Self Drilling Expansion Screws Manufacturers –  High quality DIN7504N Pan Head Self Drilling Screw   – Giant Star detail pictures

China Self Drilling Expansion Screws Manufacturers –  High quality DIN7504N Pan Head Self Drilling Screw   – Giant Star detail pictures

China Self Drilling Expansion Screws Manufacturers –  High quality DIN7504N Pan Head Self Drilling Screw   – Giant Star detail pictures

China Self Drilling Expansion Screws Manufacturers –  High quality DIN7504N Pan Head Self Drilling Screw   – Giant Star detail pictures

China Self Drilling Expansion Screws Manufacturers –  High quality DIN7504N Pan Head Self Drilling Screw   – Giant Star detail pictures


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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for China Self Drilling Expansion Screws Manufacturers – High quality DIN7504N Pan Head Self Drilling Screw – Giant Star, The product will supply to all over the world, such as: Rotterdam, New Delhi, South Korea, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we'll undoubtedly do our very best to support your business in China.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Darlene from British - 2017.06.22 12:49
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Alice from Monaco - 2018.12.22 12:52