Yiwu Zhongqing Hardware Firm
Main products:Scissors
Contact Us
  • Contact Person : Ms. jiang vivian
  • Company Name : Yiwu Zhongqing Hardware Firm
  • Tel : 86-0579-85312001
  • Fax : 86-0579-85312001
  • Address : Zhejiang,yiwu,19 building,room 102, xiangshan road yiwu city zhejiang provice
  • Country/Region : China
  • Zip : 322000

Drilling screws with tapping screws

Drilling screws with tapping screws
Product Detailed
Tapping Screws Screw:self tapping screws Size:3.5x16 to 6.3x150mm Material:carbon steel,stainless steel Finish:zinc plate.


Self Tapping Screw

 Product feature

1. Standard:

  DIN6928: Hex washer head self-tapping screw

  DIN7982: Countersunk head self-tapping screw

  DIN7981: Pan head self-tapping screw

2. Material: carbon steel(C1022), stainless steel(SS304,SS302,SS316,SS316L)

3. Surface treatment: zinc plated, Cr3+Cr6+Zinc plated, black, head colored dacromet, HDG etc.

4. Thread: AB Type , A type

5. Size: 3.5x16mm – 6.3x150mm



1. High hardness

2. High and low temperature resistant

3. Multicolor choose

4. Competitive Price

5. Superior Quality, TUV CERT ISO9001:2000 quality assurance

6. Artificial stone without any radiation

7. Punctual Delivery 

8. Supply wooden pallet

9. Meet different market’s need: America, Europe, Asia, and so on.


1. Strict QC process and quality guaranteed;

2. Base material is lampwork glass, environmentally friendly without nickel and lead free;

3. Our product are anti-allergic, ultra-glossy and won't fade;

4. Personality, elegant and exquisite design sure to be one of this season biggest trends;

5. The lowest price,free sample,fast delivery,high quality,excellent service

 Our service

1. Good after sales service: Any small problem happening will be solved at the most prompt time;

2.We have many years of experience, we have specializing in fastener;

3. Specifications list is available upon your request

4. Welcome to send enquiry,we will reply soon.If you want to know more,pls feel free to contact us.

Drilling screws with tapping screws

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