Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Tapping screws >

Hardened Self Tapping Stainless Steel Screws , Pan Head Self Drilling Screw

Categories Self Tapping Screws
Brand Name: Summery
Model Number: ISO7049
Certification: DIN7981
Place of Origin: China,shanghai
MOQ: Negotiable
Price: Negotiation
Payment Terms: L/C, D/A, D/P, Western Union
Supply Ability: 10000000
Delivery Time: 7-10 Days
Packaging Details: Poly bags
Product Name: Self tapping screw
Material: steel
Cross recess: Type H
Surface: Zinc plate
Project: ISO7049/DIN7981
Size: ST 8.0x25
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Hardened Self Tapping Stainless Steel Screws , Pan Head Self Drilling Screw

Self tapping screws pan head ST8.0x30 ISO7049 DIN7981 type C -H zinc plate


This International Standard specifies the characteristics of Cross recessed pan head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.


Surface hardness:

The minimum surface hardness after heat treatment
shall be 450 HV 0,3

Core hardness:

The core hardness af?er heat treatment shall be
270 HV 5 to 390 HV 5 for threads S ST3,9, and
270 HV 10 to 390 HV 10 for threads > ST4,2.


If you are looking for flange head screws, please contact us for further information.


Self tapping screws torsional strength





Quality Hardened Self Tapping Stainless Steel Screws , Pan Head Self Drilling Screw for sale
Send your message to this supplier
 
*From:
*To: Shanghai Summery Industrial Machine Co. , Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0