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Quick Details

Standard: DIN
Model Number: regular size
Brand Name: huhao
Place of Origin: China (Mainland)
material: c1022a
surface: gavanized
finish: hot treatment
head type: hex flange
washer: epdm /pvc
dia: 4.8mm-6.3mm
length: 19-152mm
packing: small box packing

Specifications

Self-drilling Screw

Specifications:

1. Standard: DIN

2. Material:C1022A 

3. Head: countersunk, pan, hex, pan farming, bugle ,truss 

4. DrivePhilips, pozi,square, pozi+slotted

5. ThreadFine/Coarse

6. FinishBlack/grey phosphatedyellow/white/blue galvanized

7. DiameterM3.5-M6.3 or as required

8. Length9.5mm---125mm or as required

9. Country of originChina

10. Min. order quantity:3 ton/tons

11. Supply ability: 300ton/tons per month

12. Hardness: hot treatment

13. Model No.: all sizes

14. Band name: huhao

Hex head model No.(mm)

4.8*20

5.5*19

6.3*19

4.8*25

5.5*25

6.3*25

4.8*30

5.5*30

6.3*32

4.8*35

5.5*35

6.3*38

4.8*40

5.5*40

6.3*50

4.8*45

5.5*45

6.3*63

4.8*50

5.5*50

6.3*75

4.8*55

5.5*55

6.3*100

4.8*60

5.5*60

6.3*125

4.8*65

5.5*65

4.8*70

5.5*68

4.8*75

5.5*75

5.5*90

5.5*115

Countersunk head sizes(mm)

3.9*16

4.2*19

4.8*19

3.9*19

4.2*22

4.8*25

3.9*22

4.2*25

4.8*32

3.9*25

4.2*32

4.8*45

3.9*38

4.2*38

4.8*50

3.9*50

4.2*45

Truss head sizes(mm)

4.2*13

4.2*14

4.2*16

4.2*19

4.2*25

4.2*32

4.2*41

4.2*51

4.2*75

Flat framing head sizes(mm)

3.5*9.5

4.0*11

4.2*13

3.5*11

4.2*19

4.2*25

Usages:

used to fasten sheet metal composite materials, construction industrwoods and plastics, metal with pre drill holes 

Packing:

small color box or bulk, with or without wood plate, depend on variety and specifications or as per buyer's required (                                                                                                                            )

Delivery:

General 25 -30 days for one full container

                                                                                          

Contract Manufacturing:

OEM Service Offered /Buyer Label Offered 

Free sample:

We offer free sample to our client to check quality.

Our strength:

Factory direct sale

High quality

Best service

Prompt delivery

Competitive price

Professional production

The packing is not easy to damage

If you are interest in our products, please feel free to contact us!we will response as soon as possible.

For further information, please visit our website:

About Us:

HUHAO METAL PRODUCTS GROUP LTD built in 1998, after long-time stably development, now it has become to an industrial enterprises that fix on the production and sale.

We are specializing in hardware products. Flagship products is Drywall Screws. Our products have been exported to many countries, such as Mid-East, Asia, Africa, South America ,etc. We have established stable business relations with many companies all over the world. HUHAO continues to focus on developing long term relationships with our current and potential customer base.